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Odoreze™ Eco Wastewater Odor Treatment Additive

Customer Rating: 5 out of 55 out of 55 out of 55 out of 55 out of 5 1 Reviews

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Average Customer Rating: 5 out of 55 out of 55 out of 55 out of 55 out of 5 1 Reviews
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5 out of 55 out of 55 out of 55 out of 55 out of 5 Neighbors Stopped Complaining About Treatment Plant Odor, Reviewer: Joshua K. (Oklahoma City)

We were having severe sludge odor issues during our dewatering and drying processing step at our waste water treatment facility. Consequently, we were getting frequent complaints form our residential neighbors. We tried tweaking the process several times but that didn't help. We tried some commercial products but they didn't help either. So we hired a reputable waste water consultant to help us. In addition to some technical recommendations, he suggested incorporating the use of Odoreze™ Eco Waste Water Odor Eliminator Spray into our dewatering and drying process. Apparently, he had good success with using this deodorizing product elsewhere. We accepted his proposal and implemented the new process. We were pleased to learn that the sludge smells were reduced to below detectable levels. We have maintained these levels for six months now and that has stopped all odor complaints. In fact, we have received compliments for listening to our neighbors and fixing the problems.
Waste Water Odor Eliminator
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  • Just dose wastewater with Odoreze™ to treat & deodorize
  • Eliminates wastewater odor without hazardous chemicals
  • Uses nature's own processes to rid waste water smell
  • Bio-based super concentrate made from natural material
  • No heavy metals, phosphates or harmful chemicals
  • Sustainable, environmentally friendly, and biodegradable
  • Considered to be 'Generally Regarded as Safe' (GRAS)
  • Smaller carbon footprint with less packaging saves
  • Made in USA

    Order Risk Free

    When you buy the Odoreze™ Wastewater Odor Treatment Concentrate Additive, you do so without risk because it's sold with a 100% satisfaction guaranteed warranty. If it fails to function according to its specifications or is defective, it will be replaced immediately.

    Code Name   Treatment Price  
    15017 Odoreze™ Waste Water Odor Control Spray: 16 oz. Concentrate   Makes 125 Gallons $28.99
    All Odoreze Concentrated Sprays come with a FREE 32 oz. spray bottle to dilute and spray the deodorizer
    • Summary
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    Unleash the Deodorizing Power of Nature™

    Odoreze™ Wastewater Odor Control Spray is formulated from a unique blend of natural and environmentally friendly ingredients to provide a powerful deodorizing action. It was specially developed to attack and destroy many odoriferous gases like organic acids, ammonia, amines, mercaptans and hydrogen sulfide produced by anaerobic bacteria in wastewater operations.To Unleash the Deodorizing Power of Nature™, simply spray Odoreze™ on odor producing areas and smell the difference!

    Unleash the Deodorizing Power of Nature™

    Odoreze™ Wastewater Odor Control Spray is formulated from a unique blend of natural and environmentally friendly ingredients to provide a powerful deodorizing action. It was specially developed to attack and destroy many odoriferous gases like organic acids, ammonia, amines, mercaptans and hydrogen sulfide produced by anaerobic bacteria in wastewater operations.To Unleash the Deodorizing Power of Nature™, simply spray Odoreze™ on odor producing areas and smell the difference!

    Safe Environmentally Friendly Ingredients

    The Odoreze™ Wastewater Odor Control Spray is a biodegradable, non-toxic and non- flammable deodorizer. It is made entirely from safe naturally derived ingredients. Odoreze™ does NOT contain hazardous air pollutants, ozone depleting substances, phosphates, nitrates, nonyl phenols, carcinogens, fragrances, dyes, alcohols, caustic, ammonia, chlorine bleach, quats, silicates, chlorinated solvents or petroleum distillates. It is a high performance odor control product without the environmental, health and safety issues associated with conventional deodorizers containing harmful synthetic chemicals.  Furthermore, all ingredients are approved by the FDA (Food & Drug Administration) under 21 CFR-172.510 and FEMA 3121 and on the GRAS (Generally Regarded as Safe) list. Odoreze™ meets and the toughest regulations in existence today making it safer for all and provides an ideal green solution for eliminating wastewater odors without adding pollutants to the environment.

    Sustainable Wastewater Odor Solution

    Odoreze™ is made from all natural renewable resources and reduces the carbon footprint. By focusing on supplying a super concentrated product, packaging waste is significantly reduced which makes a positive impact on landfills. This also reduces the energy expanded to transport ready to use liquid deodorizers which can consist of as much as 95% water! And what is good for the planet is also good for you because a super concentrated product ends up saving you money without compromising quality!

    How Odoreze™ Controls Wastewater Odors

    The Odoreze™ Wastewater Odor Control Spray utilizes state of the art biotechnology and works in a uniquely effective manner to eliminate wastewater odors. Firstly, it immediately binds to the odor causing molecules such as organic acids, hydrogen sulfide and ammonia to destroy them. Secondly, it inactivates the enzyme urease which converts nitrogen and urea to noxious and unpleasant smelling gases like ammonia. Thirdly, it destroys odor producing anaerobic bacteria and promotes the growth of friendly aerobic odor destroying bacteria. Odoreze™ does not merely mask wastewater odors, it truly eliminates them and prevents their formation using the Deodorizing Power of Nature.


    Odoreze™ Wastewater Odor Control Spray can be effectively used to eliminate the wide variety of odors generated in municipal and industrial wastewater facilities.


    The following directions apply to municipal and other wastewater applications. Due to the concentrated nature of wastes from food processing, rendering and some other industrial applications, higher dosages of Odoreze™ then those recommended below may be required to achieve desired process optimization and odor reduction.

    1. Sewers and Lift Stations

    Strong odors from hydrogen sulfide generated from putrefying wastewater or slime coated concrete surfaces can be produced in sewers and lift stations. Depending upon the level of odor, diluted Odoreze™ in the range 1:100 to 1:1000 should be sprayed onto concrete surfaces of lift stations to control odors. In addition, Odoreze™ may also be metered into the lift station and sewage flows at rates of 1-5 ppm to reduce sewage odors. If wet scrubbers using caustic or chlorine are used for lift station air treatment, a 1:200 solution Odoreze™ may be substituted with the scrubber blowdown discharge directly into the sewage flow. Use of Odoreze™ may reduce or eliminate the need for activated carbon in the lift station odor treatment, producing significant savings.

    2. Grit Chambers

    Grit chambers and screens are typically employed at sewage plants to remove very large and heavy grit from sewage flows before pumping to aeration basins. Since these areas accumulate large quantities of garbage, hair, and other odorous materials, they are commonly the source of many odors at these plants. Concentrated or diluted Odoreze™ may be metered directly into grit chambers, sprayed onto screens with automatic spraying equipment, or metered into the sewage plant influent prior to these processes. Typical metering doses are 3 to 5 ppm of stock Odoreze™ effective odor control. Diluted or concentrated Odoreze™ may also be applied to screenings as they are removed and used to deodorize surfaces and equipment on a regular basis.

    3. Aeration Chambers & Ponds

    Most sewage plants in the US utilize stabilization ponds, aerated ponds or aerated activated sludge-type biological secondary treatment plants to digest sewage organics into excess bacterial sludge. Since the processes rely upon efficient aerobic metabolism of the treatment microorganisms, Odoreze™ has been used to increase process microbe activity and reduce odors from aerosol formation. Odoreze™ application may also help to control filamentous organisms, which produce foaming and poor settling. A dosage of 3 to 5 ppm of concentrated Odoreze™ into the sewage flow is effective. Treatment ponds or chambers should first be treated with a one time "shock dose" of 10 to15 ppm concentrate to acclimatize the aerobic biomass to the effects of Odoreze™. Following the shock dose treatment, regular "maintenance doses" of 3 to 5 ppm of concentrate to sewage flow should be added daily to the headworks or directly into the basins or chambers.

    4. Final Clarifiers and Sludge Thickeners

    A dosage of 3 to 5 ppm of Odoreze™ concentrate may be added to the sewage flow in final clarifiers and sludge thickeners, and may also be sprayed in concentrated or diluted form into concrete weirs, metal launders and other components which may harbor sulfide-producing slime growths.

    5. Anaerobic Sludge Digesters

    Odoreze™ can control volatile fatty acid buildup in anaerobic sludge digesters. This increases process stability, reduces odors in sludge discharge, improves methane gas production and reduces or eliminates the need for supplemental caustics, such as lime, which can precipitate in digester tanks. A shock dose of 15 ppm and maintenance doses of 5 to 8 ppm concentrated Odoreze™ is recommended. Aerobic sludge digesters will also benefit from a 3 to 5 ppm daily maintenance program of concentrated Odoreze™.

    6. Sludge Dewatering and Drying

    Sludge dewatering and drying beds or processes typically produce the strongest and most objectionable odors at plants. Odoreze™ may be mixed into sludge prior to dewatering at a 10 ppm dosage to help control odors and a 1:200 diluted solution may be sprayed onto the surface of sludge in drying beds to further reduce odors. Also, a 10 ppm dosage may be applied to the sludge prior to mechanical dewatering via belt press or centrifuge, and equipment may be washed down with a 1:200 solution of Odoreze™ during cleanup procedures. Odoreze™ may be used during land application of sludges by mixing 10 ppm of concentrated Odoreze™ into sludge prior to injection or surface spreading.


    Once mixed with water, the diluted OdorezeTMshould be used within 2-3 days to ensure optimal activity of the product. If you need to store the diluted solution for longer, add 0.15 g sodium benzoate/gallon diluted Odoreze™ or 0.1 oz copper sulphate/gallon diluted Odoreze™ gallons to preserve it.


    Odoreze™ is conveniently available in super concentrated 16 oz. container at a competitive price.  Odoreze™ Wastewater Odor Control Spray is easily diluted to make over 125 gallons saving you money and the environment from packaging and energy waste. The concentrated product is also available in larger sizes upon request.

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    Past Question and Answers
    Received: 06/07/2014

    BILL: I use plastic water tanks to collect rain water to water my vegetable patch but lately the water is smelly. Is there anything I to add to it to reduce the water odor?

    ANSWER: Yes, you can simply add Odoreze™ Waste Water Odor Removal Filter to your water tanks to remove the smell.

    Received: 05/23/2014

    STEVE: I rent a 1,200 sq. ft. space to a commercial carpeting cleaning company and when they dump the extracted water into the floor drain there is a strong sewer/septic odor that permeates their unit and mine (we share a wall and the floor drain). The smell can linger for a few hours or days. Is there something you can recommend that will either neutralize the tanks and/or the space in each of the two units? Thanks for your help.

    ANSWER: We have a targeted odor solution for this that works. It’s called ODOREZE Eco Wastewater Odor Treatment Additive. It’s a concentrated deodorizing product that you can simply pour directly down the drain and apply to the tanks to neutralize the odors. You can also use it to spray down the floors. Since we sell it as a concentrated product, it is very cost effective as well.

    Received: 03/26/2014

    ALAN: I have a waste water condition in my basement. I have a French drained installed running from the inside of the house to a pit with a pump pushing the water to the sewer line. There is a nasty smell whenever there's activity for more than 3 days - I need help to get rid of that horrible smell.

    ANSWER: What you can do to get the smell away is add ODOREZE Natural Wastewater Odor Neutralizing Spray to the pit. It does not contain any hazardous chemicals so it’s safe to dispose as well. In addition, you can place a SMELLEZE Reusable Chemical Smell Removal pouch near the pit to in the basement to clear the air.

    Received: 03/14/2014

    PAGWADAN: I am a backyard hog raiser in the Philippines. Currently, I have 25 fattening pigs. I am collecting the wastes in a digester and use as biogas. My problem is that the slur produces ammonia odor that makes my neighbors complain. I came across your website and got very interested. May I know your most recommended product for my specific need. How do I apply it and how much will it cost me (product price and shipping cost)?

    ANSWER: There are 3 ways in which you can attack the ammonia problem:

    1. Add ODOREZE Waste Water Odor Eliminator to you slur to reduce the ammonia odors in the digester. Use about 0.25 oz ODOREZE/1 Gallon Slur.

    2. Place AMMOSORB Ammonia Removal Pouches in the vicinity of your digester to capture ammonia gas from the air. You neighbors can also use this in their facilities or homes.

    3. Sprinkle Place AMMOSORB Ammonia Absorbent Granules in any areas where you have spills containing ammonia.

    Shipping cost will depend on the weight of your order and will be caluclated when you check out. I would suggest trying some samples so you can smell the results for yourself!

    Received: 02/28/2014

    THOMAS: I have a lift pump in my basement to remove toilet, shower and other waste waters from a covered crock. There is awful smell! How or what can I use to kill or eliminate it?

    ANSWER: You can add Odoreze™ Waste Water Odor Control Additive to your crock to treat the smelly effluent. This will control and eliminate the horrible smelling odors from the waste water.

    Imtek Environmental Corporation, Deodorizing & Disinfecting, Cumming, GA
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