What Does A Uv Bulb Do For A Septic Tank? (Solution found)

  • The UV light destroys the genetic material of microorganisms which prevents them from reproducing. Wastewater must pass through an advanced pretreatment component which is designed to remove most of the organic matter and suspended solids before it passes through the UV disinfection unit.

What is the purpose of UV lights at the wastewater treatment plants?

UV is an effective, safe and environmentally friendly way to disinfect wastewater. Unlike chemical disinfection in which substantial contact tanks and time are needed, UV light provides rapid, effective inactivation of microorganisms through a physical process.

How much UV light is needed to sterilize water?

The exposure time is reported as “microwatt•seconds per square centimeter” (µWatt•sec/cm²), and the U.S. Department of Health and Human Services has established a minimum exposure of 16,000 µWatt•sec/cm² for UV disinfection systems.

Do septic tank shock treatments work?

High bacterial count shock treatments (a common septic tank treatment process) are often successfully employed into the failing septic system. This will cause the digestion process to reactivate breaking down solid sludge and bio-mat restoring the system and drain field lateral lines to original condition.

What happens to water when exposed to UV light?

When UV-C light shines on water or if the bulb is immersed in the water, some of the light penetrates the water and is absorbed by germs, such as bacteria and viruses, in the water. When UV-C light is absorbed by these germs, they are killed, sterilizing the water.

How long does UV light take to clean water?

How Long Does it Take UV light to Kill Bacteria in Water? The UV water purification process is quick! As water flows through the UV chamber, bacteria and other waterborne microbes are killed within ten seconds. The UV water disinfection process utilizes special UV lamps that emit UV light of a particular wavelength.

Which of the following is an advantage of using ultraviolet light for disinfection of treated water?

Which of the following is an advantage of using ultraviolet light for disinfection of treated water? Ultraviolet light does not produce unwanted chemical byproducts. How are septic systems and wastewater treatment facilities similar? Both provide primary physical treatment.

Does UV light change pH?

The uv isn’t contributing noticeably to pH.

How long does a UV light last?

Typically, an Ultraviolet or UV lamp lasts 12 months or about 9000 hours of use. The light stays lit longer than 12 months but after one year of use it’s ability to kill bacteria will slowly diminish and it will no longer kill bacteria, leaving your family vulnerable.

Is a UV water filter worth it?

Overall, UV water treatment is an outstanding way to meet your families needs for water purification. It has been proven to be one of the most reliable, cost-effective methods for disinfecting water and is applicable in both point-of-use and whole-house water treatment applications.

How do I increase bacteria in my septic tank?

Flush a packet of brewer’s dry yeast down one toilet on the bottom floor of your house once a month. The yeast will help add “good” bacteria to your septic tank and break down waste.

How do I keep my septic tank healthy?

Do’s and Don’ts when maintaining your septic system

  1. Regularly inspect and maintain your septic system.
  2. Pump your septic tank as needed.
  3. Keep your septic tank lids closed and secured.
  4. Be water-wise.
  5. Direct water from land and roof drains away from the drainfield.
  6. Landscape with love.
  7. Keep septic tank lids easily accessible.

How do you dissolve sludge in a septic tank?

How to Reduce Sludge in a Septic Tank Without Pumping

  1. Install an aeration system with diffused air in your septic tank.
  2. Break up any compacted sludge.
  3. Add a bio-activator or microbe blend.
  4. Maintain the aeration system.
  5. Add additional Microbes as required.

Does UV remove chlorine?

UV radiation has been successfully used in the pharmaceutical and food industries to destroy free chlorine and/or chloramines present in water, and kill all known spoilage microorganisms including bacteria, viruses, yeasts and moulds (and their spores).

Is water treated with UV light safe?

UV water treatment is safe. It does not use harmful chemicals or alter the composition of water. A UV sterilizer uses UV-C light to disinfect. UV-C light is harmful to humans just as it is for microscopic living organisms.

Does UV-C clean water?

Ultraviolet disinfection is a well-established method for achieving adequate disinfection for drinking water supplies. As water passes through the UV unit, an ultraviolet range of light inactivates these human pathogens.

The Benefits of Septic Disinfection Lights

Septic disinfection lights are growing more and more popular among septic tank owners, and this trend is expected to continue. If you have never heard of these lights before, or if you are just beginning your investigation into them, you may be interested in knowing more about the advantages of these lights and how they operate and how they work. If you have a septic tank, you will want to know more about septic disinfection lights, so read on for some helpful information. What a Septic Disinfection Light Is and How It Works Ultraviolet light waves have been found to destroy a wide range of microorganisms that are responsible for water contamination.

The leach field inserts a long ultraviolet light, or numerous long ultraviolet lights depending on the size of your tank, into your tank or the output tank.

Septic Disinfection Lights Have a Lot of Advantages If you are considering the use of a septic disinfection light, you may want to know what the advantages of doing so are before making your decision.

Chlorine is hazardous to the environment and can cause damage to our natural streams and vegetation.

Another advantage of this product is that it is expected to be less expensive in the long term than chlorine or chlorine-based goods.

They will, however, continue to operate for a long amount of time until a new bulb must be installed in their place.

Chlorine, on the other hand, must be purchased and utilized on a regular basis in your water, which may quickly build up in cost.

UV disinfection

It is the most effective wastewater treatment option for projects that need to properly discharge effluent into surrounding ditches or watercourses. UV disinfection is the most effective wastewater treatment solution. Rewatec UV disinfection units are specifically intended for residential, commercial, and community projects. They are effective against a wide range of wastewater pathogens, including bacteria, viruses, molds, and parasites such as cryptosporidium and giardia, and they are environmentally friendly.

Why are UV rays passed through wastewater?

A large number of wastewater treatment facilities discharge effluent into subterranean reservoirs. As wastewater percolates via subsurface dispersion regions, any leftover contaminants are naturally eliminated by the body of water before they reach the groundwater beneath the surface of the ground. Discharges of wastewater straight into a ditch or stream do not benefit from this last treatment step. In order to keep toxins out of the environment, they must rely on other methods of wastewater disinfection.

Rewatec UV disinfection systems are equipped with the most up-to-date technology. They successfully destroy wastewater pathogens without the use of chemicals and without the production of dangerous disinfection byproducts (DBPs), so protecting your property, the environment, and public health.

Norweco Model AT 1500 Ultraviolet Disinfection System

  • It is possible to treat water with the Model AT 1500 Ultraviolet (UV) disinfection system without using any chemical additives. The Model AT 1500 UV disinfection system is a complete treatment unit that reduces harmful pathogenic bacteria levels to levels below bathing water quality standards, particularly when used in conjunction with the high quality effluent provided by the Singulair Bio-Kinetic Wastewater Treatment Plant. The compact form of the system reduces the amount of excavation necessary, allowing for a rapid and straightforward installation. UV disinfection is widely employed in environmentally sensitive places where residuals from chemical disinfection may pose a threat to the receiving environment’s health and safety. It is fitted with an inbuilt current measuring circuit that continually checks the functioning of the UV lamp in the Model AT 1500 UV disinfection system. This self-diagnostic function keeps track of the amount of current that is being utilized by the UV light. If the output of the UV lamp falls below an acceptable level for appropriate disinfection, the alarm circuit will switch “off” the green LED
  • Positioned on the exterior of the control center and emit an alarm
  • Signal to alert the operator. It is important to note that if the disinfection system is linked to the optional Service
  • Pro control center, the system owner and service provider are alerted instantly of the alarm state and a UV disinfection alarm code is recorded in the service history data base. A manufacturer certified service technician is suggested to remove and service the disinfection sub-assembly of the Model AT
  • 1500 UV disinfection system every six months. The Model AT
  • 1500 UV disinfection system is designed to ensure long service life. The UV lamp should be updated every two years in order to ensure appropriate disinfection of the area. Specifications: A single unit’s maximum gravity flow rate is 8,600 GPD (6 GPM) with an effluent quality of 10 mg/l BOD and 10 mg/L TSS, while a dual unit’s maximum gravity flow rate is 3,300 GPD (3 GPM) with an effluent quality of 30 mg/l BOD and 30 mg/L TSSInlet and outlet connections are provided. 4″ Hub Couplings are available. Lighting ballasts and all electrical components are housed in a NEMA 4X waterproof electrical enclosure. AC is used for control power. 115 volts, single phase, 60 hertz – 15 FLA. A UV disinfection system for residential applications, the Norweco AT 1500 Ultraviolet Disinfection System is the first and only UV system to be UL Listed under Standard 979. Furthermore, the Norweco AT 1500 UV System has been authorized by both ANSI and NSF. An optional remote monitoring controller is available, and it will alert the system owner and service provider if there is a change in the system’s performance. Every item for the Norweco AT 1500, including the UV Lamp, is readily accessible for purchase online. For further information, please contact us. The following are some of the benefits of the Norweco AT 1500: The dual-pass design ensures the integrity of the treatment process. Each drop of liquid that passes through the system is treated by the UV light twice: once on the way down and once on the way back up. This increases the amount of time that the skin is exposed to UV rays, which significantly enhances the therapy. In a NEMA 4X waterproof electrical enclosure, all of the electronic components are housed and protected. These components are in charge of controlling the disinfection process and ensuring the integrity of the treatment. The enclosure is sealed with screws that are fastened to the gasketed cover. In comparison to rival products now in use in onsite wastewater treatment, our long-life lamp has been developed and tested to be significantly more efficient. The bulb is more powerful and delivers more thorough disinfection
  • The lighting ballast is kept within the gasketed electrical casing to ensure the longest possible service life. Competitive systems expose the ballast to the treatment environment by leaving it exposed to the treatment environment. A corrosion-resistant solid state circuit board that continuously checks system operation ensures that the disinfection quality is maintained at all times. If a service interruption occurs, a current detecting circuit
  • Within the controls automatically sends out an urgent notification. Installation and upkeep are simple. The whole UV treatment procedure is enclosed within a compact ABS treatment chamber for convenience. Enclosures made of concrete or high-density polyethylene are also available as an option for those who want further treatment. There are no chemical, residue, or hazardous by-products in this product. When compared to other UV treatment systems, the AT 1500 UV treatment system delivers greater disinfection and its performance is independent of the pH, temperature, and ammonia concentration of the effluent being treated. Electricity use is minimal. The electrical controllers with great efficiency consume relatively little power and are inexpensive to install and run. The AT 1500 may be installed for less money than certain chemical feed systems, and it does not require any ongoing purchases of chemical feed. Cleaning of the Teflon cover on a regular basis and replacement of the bulb every two (2) years are the sole maintenance requirements. The process can be used to eliminate contaminants that are not easily eliminated by chemical treatment. Chemical-resistant pollutants, such as certain pharmaceuticals and methyl tertiary butyl ether, can be removed using Advanced Oxidation Processes (AOP), which can be constructed by supplementing the AT 1500 system with ozone or H2O2 to remove chemical
  • Resistant pollutants, such as certain pharmaceuticals and methyl tertiary butyl ether (MTBE). *Due to the size and weight of this item, it does not qualify for free delivery.
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Model AT 1500

Via disinfecting treated effluent with ultraviolet light, we can preserve the environment during application or disposal by spray irrigation, which are both options for direct discharge application. Using the Model AT1500Ultraviolet (UV) disinfection system, reliable treatment may be achieved without the use of chemicals. It is particularly effective when used in conjunction with Singulair treatment systems, which produce high-quality effluent. The Model AT1500UV disinfection system decreases hazardous pathogenic bacteria levels to levels below recreational water quality regulations.

  • UV disinfection is widely employed in environmentally sensitive places where residuals from chemical disinfection may pose a threat to the receiving environment’s health and safety.
  • This self-diagnostic function keeps track of the amount of current being utilized by the UV light.
  • The service provider is alerted instantly if the disinfection system is linked to a Service Pro control center, and a UV disinfection alarm code is recorded in the service history database if the system is connected to a Service Pro control center.
  • The lighting ballast is likewise encased within the electrical enclosure to ensure that it has the longest possible life.

How to Maintain a UV Water Treatment System

When it comes to making sure your water is safe and drinking, ultraviolet water purification is a fantastic option. However, much like any other water treatment system, a UV filter system requires regular maintenance. UV maintenance is a straightforward and trouble-free process. The following are some ideas for ensuring that your UV system performs at its best.

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1. Replace Your UV Lamp Annually

Change the bulb in your UV water filter system on a regular basis. This is the most critical component of maintaining your system. The UV Lamp is the heart of the UV sterilizer system, and it must be kept in good working order in order for the UV system to be effective in keeping hazardous viruses and bacteria out of your water.

How Often should a UV Water Filter Lamp be Replaced?

UV Lamps, in contrast to normal light bulbs, do not burn out; instead, they solarize. This implies that, with time, the light wave strength of the lamps decreases to around 60% of what a fresh UV bulb produces. Following one year (or 9000 hours) of continuous use, this stage is often attained. It is EXTREMELY IMPORTANT to change the light on a yearly basis according to the manufacturer’s instructions. The UV light dose generated by the new lamps will be about 60 mJ/cm2. Over the course of a year, the UV light dose will decrease to around 30 mJ/cm2, which is the bare minimum required to successfully destroy germs.

It is recommended that the UV light be replaced at this time. Almost all ultraviolet (UV) systems are designed to run constantly. Find out how to change a UV Lamp in this video. Purchase a UV replacement light.

2. Clean Your UV Quartz Sleeve Annually (and replace sleeve every 2 years)

Minerals, silt, and other debris are frequently found in the water that passes through a UV system. These impurities will ultimately accumulate on the UV quartz sleeve, which serves to shield the UV lamp from damage. This build-up will obscure the sleeve and prevent UV radiation from accessing the water, enabling bacteria to flow through without being destroyed by the light. The glass must be cleaned on a regular basis – at the very least once a year when the bulb is changed – in order to maintain the quartz sleeve clean and running properly.

It is advised that the sleeve be replaced on a regular basis, usually every two to three years.

Please Visit This Site

3. Change Pre-filters or UV System Integrated Filters

If you choose for ultraviolet light, keep in mind that it is quite likely that a second prefilter (and maybe even a water softener) will be required in addition to the ultraviolet system. In addition to protecting the UV unit, a prefilter will guarantee that it performs correctly. Replacement UV filters may be found here: Maintain any prefilters (such as sediment filters, carbon filters, water softeners, and other systems) with care and check them on a regular basis to ensure they are functioning properly.

4. Monitor Water Supply and UV System Performance

Even though the water comes from the same source or well, the chemistry and pollutants of the water might vary over time. This is why water should be tested for microorganisms at least once a year (recommended) and at least every six (6) months (required). When taking test samples, it is recommended that water be sampled before and after the UV water filter system to evaluate its effectiveness. Because coliform bacteria regrowth and other pollutants may show up downstream of the UV unit in locations where animals come into touch with water fixtures, it is recommended that water be sampled in these areas as well.

Read up on the differences between well shocking with chemicals and the long-term UV approach, as well.

5. Monitor UV Light Dosage (Make Sure UV Lamp is Working!)

Numerous ultraviolet (UV) systems are fitted with light intensity meters or sensors that measure the amount of UV light that has penetrated through the glass sleeve and into the water. They provide a warning signal when the UV dose is insufficient to effectively disinfect the environment, and they also indicate when it is necessary to clean the quartz sleeve and/or replace the ultraviolet lamp. The manufacturer’s recommendations for cleaning and replacement should be followed if a UV system does not contain a sensor – typically every one (1) year for lamp replacement and sleeve cleaning, and every two (2) years for sleeve replacement.

Looking for a UV light and sleeve? Look no further. Please Visit This Site

What If UV System Power Goes Out, Does UV Operate?

Most of the time, UV equipment is switched on and left on in order to completely clean the water that runs through it. However, if the power fails, several UV manufacturers have developed Lamp-Out-Circuits (also known as “LOCs”) that alert the user that there has been a power failure. There are several options, including audio alarms that alert the user by sound, and solenoid valves that immediately cut off the water supply. A valve that is ‘usually open’ or ‘normally closed’ (as denoted by the letters ‘NO’ or ‘NC) is represented by each of these possibilities.

If you have any more questions, please contact us at 877-377-9876.

During Installation Can UV System Be Installed Using PVC Pipe And Fittings?

When UV equipment is switched on and left running, it will completely sterilize any water that goes through it. Nevertheless, if the power goes out, several UV manufacturers have developed Lamp Out Circuits (also known as “LOCs”), which alert the user that there has been a power outage. Optional features include auditory alarms, which alert the user by making a loud noise, as well as solenoid valves, which immediately turn off the water supply. A valve that is ‘usually open’ or ‘normally closed’ (as denoted by the letters ‘NO’ or ‘NC”) is represented by each of these possibilities.

Please contact us at 877-377-9876 if you have any more queries.

UV System Owner’s Manuals and Manufacturer’s Instructions

While most UV systems have many commonalities, there are frequently significant peculiarities when it comes to the maintenance of a specific system. When it comes to maintaining your system from year to year, certain information from the system’s manufacturer will be required. Never deviate from the manufacturer’s recommended maintenance plan or operating instructions in order to prevent compromising the system. Maintenance performed on a regular basis will guarantee that your system continues to function properly for many years.

  1. To begin, locate your UV BRAND by choosing one from the following list: Once you’ve decided on a brand, you may choose your model number from the drop-down menu that appears. Any user’s manuals and replacement components that are currently accessible will be presented

Please keep in mind that we have owner’s manuals for the systems and parts that we sell on our website. If you did not purchase your UV water disinfection equipment from ESP Water Products, you should contact the manufacturer or merchant directly for further assistance.

What does yellow light on septic system mean? – Firstlawcomic.com

Problem with aeration Aeration issue is indicated by a yellow light on the septic alarm. High water in the septic tank = HWA – high water alert. This is indicated by a red light on the septic alarm. If you hear a septic alarm that buzzes, shrieks, or whistles, go check the alarm lights.

How do you replace a UV light in a septic system?

How to change the UV bulb in your computer

  1. Turn off the water supply and turn off the UV system. Remove the light plug and the safety cap by unscrewing the safety cap. The UV light and sleeve should be taken out of the chamber. Remove the quartz sleeve and clean it. The o-rings on the sleeves should be replaced. Incorporate a new UV bulb into the assembly if needed. Activate the system by connecting the new light and sleeve

Can you touch a UV bulb?

It is important not to touch or scratch the glass component of the light.

Fingerprints weaken the lamp envelope, which increases the risk of a lamp explosion if the envelope is damaged. While working, refrain from touching the lamp.

What does a red light mean on a septic alarm?

The red light indicates that the alarm is receiving a signal from the pump tank indicating that the water level is rising over the recommended level. After that, check the septic breaker to ensure that the septic system is receiving electricity.

What does it mean when a septic alarm goes off?

The presence of a green light indicates that the alarm is operational. The red light indicates that the alarm is receiving a signal from the pump tank indicating that the water level is rising over the recommended level. After that, check the septic breaker to ensure that the septic system is receiving electricity.

What to do if your septic tank light goes out?

During this period, try to use as little water as possible to save money. If the red light turns off, this indicates that the system is functioning properly. Simply put, it needed to catch up with the excess water that had been pumped into the system. If the red light remains on after 10-15 hours, call your local septic provider for assistance with the problem.

Do you leave the aeration pump on in a septic tank?

In fact, because an aerobic septic system is reliant on aeration to maintain both healthy aerobic bacteria in the septic tank and appropriate wastewater treatment to fulfill system operating parameters, you should leave the aerator pump running at all times to ensure that the system operates properly. Typically, they are modest aeration pumps for aerobic systems, ranging from 1/6 to 1/3 horsepower.

How UV lighting is used for water purification?

Although there is a lot of complicated physics underlying the process of UV water filtration, the concept is rather straightforward. Water is circulated through the steel chamber, where it is exposed to ultraviolet radiation, which kills bacteria and waterborne pathogens and disinfects the water. The water is then considered safe to drink.

How is UV lighting used for water purification?

The Pelican UV purification system employs a kind of UV disinfection known as thymine dimerization, which is unique to this technology. When ultraviolet (UV) radiation penetrates the DNA of live microorganisms in water, the DNA is permanently changed, making it impossible for the bacteria to reproduce or infect a human who drinks the contaminated water.

What does UV light do to water?

When it comes to water purification, ultraviolet (UV) water filtration is a technique that employs synthetically generated ultraviolet light to eliminate diseases and microorganisms from a drinking water supply.

Is UV light useful for sterilization?

Microorganisms in the air and water can be targeted using ultraviolet sterilization, which is important for preventing disease. Because direct exposure to high-intensity ultraviolet radiation can cause blindness and skin burns in humans and animals, sterilization is often performed under UV hoods or light-proof UV chambers to protect against this danger.


Mahoning County is home to Wastewater Solutions, which is located on 40 acres just outside of Alliance, Ohio. Established in 2001, it has been serving the septic sector as a family-owned and run business. We are a certified distributor of Hydro-Action aeration systems throughout the state of Ohio and the surrounding areas. We have established professionally trained and accredited dealer networks in various counties around the state to distribute and service the state’s products and services. As a result, our firm takes great delight in developing the highest-quality system currently available on the market.

Each system must also satisfy a demanding quality control checklist before it can be considered operational.

Ordering is straightforward, and we will work with you to ensure that you obtain the most appropriate solution for your specific requirements.

A complete inspection report will be supplied to each county once your system has been maintained on a regular basis by our team. Each of our service vans is fully prepared to repair practically all difficulties on the spot, regardless of the nature of the problem.


  • Residential dwellings, commercial enterprises, small bars, restaurants, and wineries, post offices, bed and breakfast establishments, small stores, and state parks are all included.

The control center has both an air pump and a control panel in a single weatherproof enclosure for convenience. It is capable of carrying out all activities and is powered by a single cable, which is quite convenient. ​

2. Aeration Process

When the effluent is delivered, the ATU begins operating immediately. In the aeration compartment, cleaning is carried out in a systematic manner. The air pump introduces oxygen into the wastewater by pumping it via the diffuser lines and into (remove from) the wastewater, where the process of oxygenation begins. As a result, the growth of aerobic bacteria, which consume organic waste and degrade it, is aided and encouraged. ​

3. Clarification

It is into the ATU’s clarity compartment that the oxygenated effluent enters. The clarification compartment is a conically formed chamber that separates cleared water from any leftover particles, which settle back to the aeration compartment for additional treatment. The output baffle is responsible for removing clear effluent from the clarifying chamber. ​

Advanced Aerobic Treatment Unit (ATU)

During the aeration process, part of the oxygen in the effluent is depleted. As a result, the re-aeration chamber, which employs the same air compressor as the pre-treatment chamber, diffuses more oxygen into the pre-treated effluent. This is how the concentration of dissolved oxygen is raised. (This is only required for NPDES discharges.) ​

5. UV Disinfection Process

As soon as the pre-treated effluent has been re-aerated, it is routed through the UV chamber and around the bulb, where ultraviolet rays impact the bacteria, breaking them down and preventing them from reproducing. This results in a reduction in the amount of fecal coliform bacteria present in wastewater that meets EPA/NPDES discharge standards. (This is only required for NPDES discharge.)

High Performance

Compared to typical septic tanks, the Hydro-Action System beats them in terms of drain field life extension and compliance with environmental regulations, such as one- and two-foot soil depth credits and NPDES discharge criteria. ​


Fiberglass design that has been watertight tested and is made in the United States by an industry leader with more than 30 years of expertise. Our tanks are even stronger and more durable than concrete tanks, and they will endure far longer. ​

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Five Year Limited Warranty

Maintaining your system is not a concern for the first two years, since your system will be checked and serviced twice a year during that time period. If there are any issues within the first two years of ownership, our warranty will cover them. Following that, service contracts will be made available, with the pro-rated warranty still in effect. ​

Easy Installation

Due to the fact that it is an one piece pre-assembled design, it is simple to install without the need for several tanks and can be installed in a single excavation. It is also internally connected and piped, which means that just one power cable is required to power the complete system. ​

Easy Maintenance

Routine maintenance is quick and simple since there are no moving parts or components inside the tank, and all operating components are located in a waterproof enclosure that is easily accessible. ​

Cost Effective Solution

Compared to traditional systems, Hydro-action is easier to install, has more flexibility to tough terrain conditions, and has lower running costs. Hydro-action outperforms the competition in all of these areas.

Tank Assembly



  • Spread the use of automatic washers over the course of the week rather than using them for many loads on a single day. Do keep a permanent record of the locations of the critical components of your system in case future maintenance, such as tank pump outs or field repairs, is required. Ensure that your septic tank is routinely drained out. Ensure that you maintain track of all pump outs and maintenance
  • When at all feasible, conserve water by using water-saving gadgets. Frequently accessible are low-flush toilets and shower heads. Do you have lint traps on your automated washer that you manually clean? Inspect any pumps, siphons, or other moving elements in your system on a regular basis
  • And Do not allow trees with substantial root systems to develop near the disposal area or to prohibit them from doing so. Continue to maintain a healthy grass cover over the disposal field in order to utilize part of the water and minimize erosion. Maintain a safe distance between the disposal field and any surface water coming downslope or from roof drainage. Check your interceptor drain on a regular basis to verify that it is free of obstructions
  • And Composting your kitchen trash is a good idea. Installation of a waste grinder should be reserved for situations when the septic tank is excessive and the tank will need to be pumped more frequently


  • Don’t overwhelm the system by dumping large amounts of water into it. Connecting basement sump pumps to the on-site system is not recommended. It is not recommended to connect backwash from water treatment equipment directly to the on-site system without consulting a specialist. Large amounts of fat, chemicals, or solvents should not be allowed into the system
  • Nor should any plastics be let into the system. Use of septic tank additives is strictly prohibited. They are not advantageous and may even cause damage to your disposal system if used improperly. Active bacteria are found in abundance in sewage due to its natural composition. Even in the presence of additives, constant pumping of solids is still necessary. Entering a sewage tank without enough ventilation is not recommended. The presence of a second person above ground is essential, as are the compliance with other legal criteria for restricted places. It is possible to die from sewer gases. Allowing cars or heavy equipment to drive over or park on the dumping field is strictly prohibited. This has the potential to compress the earth and crush the pipework. Grass is the only item that should be planted over the waste field. Do not, under any circumstances, cover the tank or the field with asphalt, concrete, or any other impermeable material. It is not necessary to install a separate pipe to transport washwater to a side ditch or the forest. These “greywaters” are also teeming with disease-transmitting organisms. The most important thing to remember is do not wait for indicators of failure. Check the system on a regular basis
  • Avoid flushing any of the following objects down your toilet or down your drain:
  • Coffee grounds, disposable diapers, sanitary napkins, cigarette butts, fats, grease, and oils, disinfectants, and photographic chemicals are just a few examples of what you can find. Pills and medicine that hasn’t been utilized
  • Floss, kitty litter, and other such items Tampons, condoms, paper towels, pesticides, and other chemical wastes are all acceptable. Paints, varnishes, waste oils, poisons, and thinners are all examples of hazardous materials.

Aerobic Septic Systems Final Treatment Stage

  • Grains from coffee beans, disposable diapers, sanitary napkins, and cigarette butts are all examples of waste. Other waste includes fats, grease, and oils, disinfectants, and photographic chemicals. medicine that has been expired or is no longer in use Kleenex
  • Cat litter
  • Dental floss Tampons, condoms, paper towels, pesticides, and other chemical wastes are all examples of items that can be recycled. The following are examples of hazardous materials: paints, varnishes, waste oils, poisons, and thickeners

InspectAPedia does not allow any form of conflict of interest. The sponsors, goods, and services described on this website are not affiliated with us in any way. The last treatment step of the aerobic therapy unit is as follows: We describe the final treatment step of aerobic septic systems, also known as aerobic treatment units, and we provide sources for designs and materials for aerobic septic treatment units (ATUs) for onsite waste disposal, also known as fine bubble aeration systems, in this section.

There is also a list of product sources.

Post Processing or Final Treatment of Aerobic or Aeration Septic System Effluent

Once septic effluent has been treated by the aerobic treatment unit (ATU), it may require additional polishing, such as that provided by a private wetland or greenhouse system, as well as disinfection, such as that provided by chlorination or ultraviolet radiation. Drip irrigation systems, evaporation/transpiration wastewater disposal systems, and typical septic drainfields are all examples of ultimate ATU effluent treatment methods. The effluent may be sufficiently hygienic after all of this processing that it may be discharged into a nearby body of water or straight onto the ground surface once it has been thoroughly treated.

The drainfield or soil absorption system in this final scenario will not need to fulfill the same treatment criteria as a normal septic drain field since pre-processing and sanitizing will have already taken place prior to the installation of the drainfield or soil absorption system.

Aerobic or aeration septic systems should have a second settlement chamber at or past the septic tank

The amount of suspended particles in the treatment tank stays high due to the constant agitation of the system. A second settling chamber will be included in an aerobic treatment unit to ensure that sediments are not discharged to the soil absorption system during the process of aerobic treatment. The tank outflow may have a filter installed as part of some designs to provide additional protection for the absorption system. In order to further treat the sludge, it is returned to the primary tank.

Chlorine or Calcium Hypochlorite Disinfection for Aerobic or Aeration Septic Systems

Chlorination and ultraviolet light treatment are two techniques of disinfection for treated wastewater. When chlorine tablets are used, it is critical that the correct sort of tablets are introduced into the system (see the two links below for further information on chlorine tablets, swimming pool chlorine tablets, and calcium hypochlorite tablets, respectively) (the proper stuff to use).

DF’S OPINION: In spite of the fact that they may be certified for this application, I have never felt totally confidence in UV-light disinfection systems for a variety of reasons:

  • It is possible that owners would never discover that their UV light treatment system has ceased operating because of the “install and forget it” reputation of the system. Sludge and debris may coat the UV light therapy bulb, reducing its effectiveness and lowering its useful life. Any UV light water or wastewater treatment system is limited by the amount of water that can pass through the light at a given time. Water flowing faster than the design point will not be treated, and the treatment will be ineffective. I’ve seen a number of systems built that had no means for controlling or even monitoring the flow rate once the light was turned on.

. For further information, check the articleAEROBIC ATU SEPTIC MAINTENANCE PROCEDURES or choose a topic from the closely related topics listed below, or see the completeARTICLE INDEX. Alternatively, check AEROBIC SEPTIC SYSTEMS, ATUs- the official home page for Aerobic Septic Systems.

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UV Light Disinfectant System Repair How to troubleshoot & fix problems with a UV treatment system

  • Send us your question or comment regarding selecting, installing, maintaining, or repairing UV light water treatment devices, sometimes known as “water purifiers” on our message board.

InspectAPedia does not allow any form of conflict of interest. The sponsors, goods, and services described on this website are not affiliated with us in any way. Repairing UV Water Purification Systems is a simple process. It is the purpose of this article series to provide information on the procedures and reasons for using permanently installed UV light (ultra violet light) treatment systems to address bacterial contamination in drinking water or well water – one of the options available for correcting unsanitary or unsatisfactory drinking water quality.

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UV Lamp Water Disinfection System Troubleshooting

In the illustration above, we demonstrate how to remove the black plastic lid to gain access to the AquaPlus UV lightbulb chamber. This inspection port allows you to ensure that the UV bulb is “lit” or functioning properly, albeit it may not reveal whether or not the bulb or chamber needs to be cleansed of accumulated sediments.

  1. The UV lamp has been turned off: Remove the end-plug and check to see if you get a blue light – if you do, the bulb is operational
  2. See the photographs above for confirmation. If the UV lamp is not working: Examine the electrical outlet into which the UV treatment equipment has been inserted to ensure that it has electricity. 1.2.Inspect the wire connector: After that, make sure that the wiring is in good condition and that the connection plug connecting the bulb to its power source is properly inserted. Follow the wires that run from the ballast that delivers electricity (usually 20-40VAC) to your UV treatment lamp to the bulb itself. Wires can be connected to one or both ends of the bulb depending on the design. It can be seen in my sample photographs below that the connector is just at one end of the light bulb. We’ll show you the connection as well as the pins on the bulb that the bulb attaches to. f It is possible that you will need to unscrew the plastic cap and slide it down the wire in order to see the real bulb connection connector plug. With a gentle tug on the wire, the end of the bulb and its connector should be gradually pulled out of the tube.

Remove the connection retainer (seen above); this bulb has four pins on one end, which must be unscrewed (second photo). Below: Keep in mind that the connection can be connected to the bulb in two different ways, but not in four. The pin pairs are not evenly spread out on the board. If you need to remove and reconnect the UV bulb connector, as you will need to do when replacing the bulb, make sure that the holes in the connector match up properly with the spacing of the pins on the bulb before proceeding.

Replace the ballast with a new one. The ballast that was utilized in conjunction with the UV water disinfection system described above is depicted below.

  1. Alarm from the UV disinfection lamp ballast: If you hear a horrible high pitched shriek coming from the UV disinfection lamp ballast, check it’s warning light as well
  2. You’ll most likely notice that instead of the normal green light (which indicates that everything is fine), the lamp will be orange or red. Check for a faulty bulb: If the bulb in a UV lamp disinfection system is no longer working, an alert will sound, indicating that the bulb needs to be replaced. Take cautious not to harm your eyes by staring straight at a UV light for long periods of time. Check for a bad ballast itself: if the bulb appears to be in good condition and is completely lit over its length, and particularly if the bulb is brand new, the problem is almost certainly due to a bad ballast. Replace the ballast with a new one. For leaks at the UV Water Disinfectant Lamp, look for an O-ring that is broken, nicked, or poorly installed. Replacement O-rings can be obtained from the manufacturer, or certain auto or plumbing vendors can match an O-ring that is already in stock. Take care: the replacement ring must be a perfect match to the original, else the light may leak and become potentially dangerous. You will need to turn off the water, drain the water pressure, and re-make the plumbing connections using an appropriate plumbing sealant or teflon tape if the leak is at a plumbing connection. If the leak is at an electrical connection, you will need to turn off the electricity and drain the water pressure. Inadequate water disinfection: If a bacteria test reveals that your UV lamp is not completely eliminating all bacteria, you should replace it (bacteria is killed, not removed) 4.1Make certain that the light is turned on. 4.2Inspect or clean the quartz tube into which the UV bulb has been put before continuing. To remove and clean the quartz tube, you’ll need to refer to the individual water UV disinfectant system instructions for your particular device for more information. Naturally, you must use caution to avoid breaking the tube. 4.3Inspect the water flow rate via the UV disinfectant lamp system to ensure it is enough. For situations where the flow rate (measured in GPM or LPM) exceeds the rated capacity of a lamp, you will either need to lower the flow rate (using a control valve ahead of the UV system) or you will need to replace the UV treatment system with one that has sufficient capacity. For example, the AquaPlus UV water disinfection system model featured in these pictures is the Model 12-SS/UV, which has a water flow rate of 45 liters per minute (a little less than 12 gallons per minute) and is suited for water pressures ranging between 1.5 and 2 KG/cm 2. (21.3 to 28.4 psi). Keep in mind that the flow rate (measured in GPM or LPM) rather than the pressure will decide whether or not your UV disinfection light will be successful. Typical household UV water disinfection system flow rates, depending on the type you choose, range from 15 LPM (4 GPM) to 91 LPM (24 GPM) for the AquaPlus (which is used across Mexico and available in identical variants in the United States, Canada, the European Union, and Asia). Examine the water filtration system as well as any other water contaminants: Because sediment and iron concentrations in water are so high, the capacity of the UV system to effectively disinfect the water passing through the bulb will be greatly diminished. Water softeners (which remove high levels of calcium and magnesium that can coat piping) and duplex high-capacity water filtration systems (which remove sediments and solids from the water supply) are both used as examples in this article, and the UV disinfection system used as an example is downstream from the water softener. If your water source contains a high concentration of iron, If your water supply has a significant concentration of sediment, seeWATER SOFTENER IRONEDIMENT REMOVAL See also WATER FILTERS FOR PERSONAL USE and WATER FILTERS – SEDIMENTIRON.
See also:  What Are The Signs You Have A Clog In Your Septic Tank? (TOP 5 Tips)

Keep in mind that even the greatest water filtration system combined with a water softener and a UV disinfection system will not completely eliminate all water pollutants. Some contaminants, such as arsenic, may still be present. Take, for example, the presence of ARSENIC in DRINKING WATER. See the UV ULTRAVIOLET LIGHT WATER TREATMENT- home page to continue reading, or choose a topic from the closely-related articles listed below, or visit the completeARTICLE INDEX. Alternatively, consider the following:

Relate Articles

  • Drinking Water Filters

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Questions, answers, or comments on selecting, installing, maintaining, or repairing ultraviolet light water treatment devices, sometimes known as “water purifiers,” are welcome. We encourage you to use the search box just below, or if you prefer, you may make a question or remark in theCommentsbox below and we will get back to you as soon as possible. InspectApedia is a website that allows you to search for things. Please keep in mind that the publication of your remark below may be delayed if it contains an image, a web link, or text that seems to the program to be a web link.

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UV-C for Private Well Water Contamination

Applications of UV-C for Germicidal Purposes UV-C Systems for the Home and Residence Well Water Contamination is a serious problem.

Well Water Disinfection is Your Responsibility

There is no such thing as static groundwater – it is always flowing. The quality of your well water can change quickly and without your knowledge. More than 15 million homes in the United States rely on private water wells, and they are responsible for monitoring the quality of their drinking water in order to avoid the spread of infectious diseases. The Centers for Disease Control and Prevention (CDC) emphasizes the necessity for homeowners to address private well water pollution in an article titled “Overview of Water-Related Diseases and Contaminants in Private Wells.” The Environmental Protection Agency standards that safeguard public drinking water sources do not apply to your private well.

Regular testing, adequate maintenance, as well as suitable filtration and disinfection, are all required for the system to function properly.

Well Water Quality Concerns

There are two areas of concern when it comes to drinking water: those that deal with the safety of the water for consumption, and those that deal with aesthetic concerns such as flavor, color, and odor. Contamination that might cause health problems is frequently difficult to detect with the naked eye. Aesthetic problems are seldom the result of contaminants that are harmful to one’s overall health.

Several forms of pollution are easily identified by their appearance, taste, or odor. Many major issues, on the other hand, can only be discovered by testing your water. Drinking Water From Household Wells” by the Environmental Protection Agency

An EconomicalRapid Disinfection Method

Ultraviolet technology is a cost-effective and time-efficient way of disinfection. GERMICIDAL UV LIGHTS, sometimes referred to as UV C lamps, emit ultraviolet radiation with a wavelength of 254 nanometers or less. This amount is fatal to bacteria such as E. coli, viruses, mold, and cysts such as Cryptosporidium that may be present in your water. The SANITRON ®,MINIPURE ®,MIGHTYPURE ®, and Bio-Logic ®UV Water Disinfection Systems are high-quality, produced by Atlantic Ultraviolet Corporation ®, and simple to install and operate.

Because they require little maintenance, they may provide continuous disinfection of your water with only occasional quartz sleeve cleaning and bulb replacement around once a year or every 10,000 hours.

Successful disinfection is dependent on the unhindered passage of ultraviolet wavelengths through the water, as well as the application of the appropriate dosage of UV radiation to inactivate the specific organisms being treated.

Well Water Contamination Risks

The United States Geological Survey (USGS) conducted a study of the water quality of over 2,000 private wells in 2009 to determine whether and to what degree pollution existed. According to the findings of the study, around 23% of them did contain at least one pollutant at a level that posed a possible health risk. Bacteria, viruses, and fungus that are polluting the aquifer can enter your well and cause it to fail. When contamination occurs, it can result in bad scents and tastes, along with physical pain – and, in the most severe cases, it can be fatal.

Giardia Hepatitis A Rotavirus
E. coli Shigella Salmonella
Cryptosporidium Lead* Nitrates*

Over 2,000 private wells were sampled in 2009 by the United States Geological Survey (USGS) to determine whether or not pollution existed and to what degree. A pollutant with a level of possible health hazard was discovered in around 23% of the samples tested, according to the report. Infected water from the aquifer can contaminate your well with bacteria, viruses, and fungus. When contamination occurs, it can result in bad scents and tastes, along with physical pain – and, in the worst circumstances, it can be fatal.

Common Drinking Water Quality Issues

The United States Geological Survey (USGS) conducted a study of the water quality of over 2,000 private wells in 2009 to determine the presence and amount of pollution. According to the findings of the study, around 23% of them did contain at least one pollutant at a level that might be considered hazardous to human health. Bacteria, viruses, and fungus that have contaminated the aquifer can enter your well and cause it to fail. Contamination may result in bad scents and tastes, as well as physical pain – and in the worst circumstances, it can be fatal.

The following water-related illnesses and pollutants discovered in private wells are either vulnerable to ultraviolet (UV-C) rays or are eliminated by our carbon and sediment filters.

Barnyard Waste

The presence of animal feces in the groundwater and aquifer as a result of a neighboring livestock farm, which eventually leaks into the well, is another severe well water pollution concern.

Stormwater Runoff

Flooding and stormwater runoff pollution are two further issues that should be addressed. Construction equipment, lead and copper pipes, mining, stormwater drains, sewage plants, and insufficient disposal of hazardous wastes such as cleaning supplies, paints, pharmaceuticals, motor oils, and chemical or industrial waste are some of the most common causes of aquifer pollution.

3 Routines to Address Private Well Water Contamination — Testing, Maintenance, Treatment

The fact that there are so many different possible pollutants in your well at any given moment means that there is no single water treatment that will completely eradicate all dangers.


Experts recommend that you get your water tested by a professional laboratory at least once a year — and more frequently if there is cause for worry, such as a failed water test — to ensure that it is safe to drink. This process will inform you if your well water tests positive for coliform bacteria, nitrates, and dissolved solids — all while monitoring the pH level of the water in question.


Regular examination by a well water professional is also suggested to rule out any physical difficulties that may exist around or inside your well’s water supply. Bad or corroded fittings, casings, and pipes, abandoned water wells in the area, and reduced water pressure are all potential concerns that the examination might uncover.

SafePleasing Well Water with Ultraviolet Disinfection

Because of the wide range of pollutants that may be present in your water, most well water disinfection processes will need a series of treatments in order to enhance the quality of your groundwater. This multi-layered approach may comprise the following steps:

  • Most well water disinfection processes will need a number of treatments in order to enhance the quality of your groundwater because of the range of toxins that may be present in your drinking water. Included in this multi-tiered approach are:

A Well-Established Water Disinfection Method

Using ultraviolet disinfection to disinfect well water has been well known for decades as a strong, safe, fast, and chemical-free technique of well water disinfection. Some of the microorganism pollutants found in well water that are deactivated by STER-L-RAY®UV-C Lamps include Cryptosporidium and Giardia cysts, E. coli, Hepatitis A, Rotavirus, Salmonella, and Shigella, among others. The most important factors in achieving good UV-C disinfection include a well-constructed system, competent installation, continuous maintenance, and having a system that is appropriately scaled for the water volume.

The Keys for Successful UV-C Disinfection
Quality Constructed System Correct Installation
Consistent Maintenance Properly-Sized System

Selecting the Best UV-C Water Purifier for Your Needs

The UV purification technology is both safe and cost-effective, with hundreds of gallons of water cleansed for every $1 spent on operation and maintenance. The STER-L-RAY®UV-C Lamps, which are used in all Atlantic Ultraviolet water purifiers, consume little energy while producing the deadly dosage necessary to clear water of nearly all microbes. The lamps are designed to be energy efficient. Think about your disinfection rate goals, the right appraisal of your water volume, and whether you want continuous or intermittent purification when selecting a UV-C water purifier to treat well water pollution.

Larger ones may pump up to 416 gallons per minute or even more than that. The following are the product lines of UV water purifiers made by Atlantic Ultraviolet, in no particular order. View and download our UV Water Purifier Comparison Chart if you want to compare all of the products.


These versions provide the greatest amount of gallon per hour flexibility. Multiple units can be added or deleted at any point in time to meet your changing requirements. Install these purifiers at the point of use (POU) or the point of entry (POE) of the water system (POE). In accordance with NSF ® /ANSI 61 and 372 Drinking Water System Component — Health Effects and Lead Content, the S37C, S50C, and S2400C models of the SANITRON ® line of drinking water systems are available. A number of standard features, such as an integrated drain fitting and a revolutionary dual-action wiper for fast quartz-sleeve cleaning, are included with allSANITRON®models.

With our Comparison Chart, you can see how different UV Water Purifier models compare to one another.

Quality-Engineered Systems

  • UV-C Disinfection Protects Your Water from Cross-Contamination from Abandoned Wells
  • Protect Your Water from Unknown Well Water Quality Changes with UV-C Disinfection Atlantic Ultraviolet UV-C Purifiers provide protection against virtually all well water bacteria, assisting well water owners in achieving the EPA-recommended zero bacteriological count.

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