Cooling Tower Treatment Chemicals

Cooling towers are an integral part of various processing industries. It is important to establish and maintain appropriate cooling conditions to ensure the optimum performance. It can be easily achieved using specially designed and selective cooling tower water treatment chemicals. In the absence of an effective water treatment system, a cooling water system can suffer from corrosion, scale, fouling, organic growth, and may transform into a breeding ground for harmful bacteria such as Legionella. Aztec H2O Services addresses the requirements of cooling water treatment by providing an appreciable range of high-performance cooling tower water treatment chemicals. These chemicals are formulated to improve the performance of water treatment systems, and are known to deliver significant benefits to users.

Benefits of our Cooling Water Treatment Chemicals

Corrosion Inhibition: Our formulations feature corrosion inhibitors that penetrate into the water and disperse organic deposits on iron and mild steel, thereby reducing the chances of corrosion. There are also chemicals with brass/copper corrosion inhibitors that can resist oxidizing chemicals such as bromine and chlorine.
Scaling Control: Fouling and deposition are two main challenges faced by cooling tower operators. Our cooling water chemicals feature an influential blend of organic phosphonates with polymeric dispersants or crystal modifying compounds. These dispersants help prevent deposition of minerals in extremely alkaline and hard water. Also, these chemicals are equipped with dual polymeric dispersants that help in the removal of sulfates, calcium carbonates, and dirt and iron particles in water. In short, these chemicals help keep the cooling system clean and running efficiently by removing the old scale deposits.

Available in Different Forms: We provide the chemicals in solid tablets as well as liquid forms.
Easy to Use: The chemicals in solid tablet forms can be carried to the treatment towers, and dissolved in water easily. Dry chemical feeders are low cost and easy to install. The liquid chemicals are also provided in anti-spill, easy-to-use cans.
No Restricted Ingredients: Our AZ-CW-409 and AZ-CW-509 cooling water treatment chemicals contain no restricted ingredients or heavy metals, which means the water treated by them can be discharged to any sanitary sewers.

Our vast industry experience and expertise have not only helped clients improve the performance of their cooling water treatment systems but also optimized their ROI. We work closely with clients to understand their requirements, and help them select the right system. In case you want to know more about how our cooling water treatment system chemicals can serve you, then contact us at the earliest.

AZ-CW-409 Cooling Tower Treatment
Product Description

Concentrated: 7.5 ounces treats 1000 gallons of cooling tower makeup water at 3-cycles of mineral concentration.
Can be tested in less than 30-seconds with a simple test kit.
Contains a powerful blend of organic phosphonates with polymeric dispersants/crystal modifying compounds for control of scale in cooling systems with extreme hard and alkaline water without the use of acid.
Contains a dual polymeric dispersing system for calcium carbonate, sulfates, iron and dirt particles. This chemical will help keep the cooling system cleaner and will aid in removing old scale that may have developed in the cooling tower.
Utilizes a robust and resilient filming corrosion protector chemical that helps reduce iron and mild steel corrosion.
Has added copper/brass corrosion inhibitors that are resistant to oxidizing chemicals such as chlorine and bromine.

CW409 Application Rate and Control Parameters

AZ-CW-409 is intended for use in re-circulating cooling systems and cooling towers to control scale and corrosion.
Use O.P. Test Kit P.N.#CNPK158 to test AZ-CW-409. The recommended test range is 10 to 20 total drops. If the test results are high or low, see Cannon Water Technology Inc.'s "What To Do If Test Results Are Out Of Range".
AZ-CW-409 contains no heavy metals or restricted ingredients and water treated with AZ-CW-409 can be discharged to sanitary sewer. Avoid discharging any cooling tower water to storm drains or open bodies of water.
Oxidizing biocides such as chlorine and bromine can be used in systems treated with AZ-CW-409 so long as the concentration of chlorine or bromine does not exceed 3 ppm.
AZ-CW-409 is compatible with all non-oxidizing biocides with the exception of cationic quaternary ammonium compounds.
AZ-CW-409 can be shipped UPS in 5 gallon containers. Larger sizes shipped by common carrier.

Concentrated 7.5 ounces treats 1000 gallons of cooling tower makeup water at 3-cycles of mineral concentration. Simple to test; safe to use. Protect iron, steel, brass and copper. Suspends and disperses dirt, scale, and hardness compounds.

AZ-CW-509 Maximum Cycle Cooling Tower Treatment
Safe - Highly Concentrated - Corrosion/Scale Control for Cooling Towers
Product Description

Super concentrated: 2.5 ounces treats 1000 gallons of cooling tower makeup water at 3-cycles of mineral concentration.
Can be tested in less than 30-seconds with a simple test kit.
Contains a powerful blend of organic phosphonates with polymeric dispersants/crystal modifying compounds for control of scale in cooling systems with extreme hard and alkaline water without the use of acid.
Contains a dual polymeric dispersing system for calcium carbonate, sulfates, iron and dirt particles. This chemical will help keep the cooling system cleaner and will aid in removing old scale that may have developed in the cooling tower.
Utilizes a robust and resilient filming corrosion protector chemical that helps reduce iron and mild steel corrosion.
Has added copper/brass corrosion inhibitors that are resistant to oxidizing chemicals such as chlorine and bromine.

AZ-CW-509 Application Rate and Control Parameters

AZ-CW-509 is intended for use in re-circulating cooling systems and cooling towers to control scale and corrosion.
Use O.P. Test Kit P.N.#CNTK0159-Z to test AZ-CW-509. The recommended test range is 10 to 20 total drops. If the test results are high or low, see Cannon Water Technology Inc.’s “What To Do If Test Results Are Out Of Range”.
AZ-CW-509 contains no heavy metals or restricted ingredients and water treated with AZ-CW-509 can be discharged to sanitary sewer. Avoid discharging any cooling tower water to storm drains or open bodies of water.
Oxidizing biocides such as chlorine and bromine can be used in systems treated with AZ-CW-509 so long as the concentration of chlorine or bromine does not exceed 3 ppm.
AZ-CW-509 is compatible with all non-oxidizing biocides with the exception of cationic quaternary ammonium compounds.
AZ-CW-509 can be shipped UPS in 5 gallon containers. Larger sizes shipped by common carrier.

Super concentrated; 2.5 ounces treats 1000 gallons of cooling tower makeup water at 3-cycles of mineral concentration. Simple to test, safe to use, has corrosion protecting chemicals for iron, steel, brass and copper. Suspends and disperses dirt, scale.

DTEA II - Slow Release Tablets SC-100, 100 gram tablets.
Cooling Water Solution In A Tablet
New solid, slow-release formulations provide all the benefits of DTEA II in a convenient form for cooling towers, closed loops, humidifier and air conditioner drain lines, sump basins, etc.

Slowly dissolves and releases active ingredient when immersed in water.
Designed for use in small and medium cooling water systems and especially beneficial in systems that have minimal monitoring.
Convenient service life, eliminating the need for feeding equipment.
Minimizes chemical exposure hazards.
Cost Effective.
Provides the multiple uses of DTEA II, such as penetrant, dispersant, and corrosion inhibition in circulating water systems.
Patent pending.

DTEA II SR Plus SC with added corrosion and scale inhibitors penetrates and disperses organic deposits and also provides scale and corrosion control. A single dose lasts 3 - 4 weeks depending on water temperature, system volume, and flow conditions. DTEA II? SR Plus SC can be used alone in select cases but most generally as part of existing water treatment programs that address microbial control.
Benefits
The convenient, slow-release formulation reduces operating expenses through lower labor, energy, and equipment costs. In addition to the benefits provided by the slow release formulation, DTEA II SR Plus SC provides the expected benefits from DTEA II and added corrosion and scale inhibitors: improved heat transfer by deposit control and removal, protection of metal surfaces, and reduced use of biocides.
DTEA II SR Plus SC can be used alone in select cases but most generally as part of existing water treatment programs that address microbial control. (DTEA II is not registered for biocide use in the USA and can only be used for non-biocide purposes.)

Advantages

No more carrying heavy liquid up to tower.
No more spills.
No more chemical injection equipment.
1 Tablet Treats 25tons.

Packaging

Sold as individual tablets, sealed in a plastic bag
Includes one mesh bag for hanging the tablet in the water path.

DTEA II SR Plus SC with added corrosion and scale inhibitors. Cooling Tower Treatment Chemical.

AZ-BD-200 Cooling Tower Biomass Dispersant ECO-Green Series
Safe - Helps Clean Cooling Towers On Line - Reduces Biocide Use
Product Description

Super concentrated: 5.0 - 30 ounces treats 1000 gallons of cooling tower water.
Penetrates and lifts biomass, slime and dirt from cooling tower and pipe surfaces.
Reduces corrosion by cleaning biofilms that can create localized corrosion cells.
Helps deprive organisms of food by preventing nutrient rich biomass from forming and accumulating.
Reduces the amount of biocide needed to kill organisms by helping flush the organisms into the main cooling tower water where biocides can contact and destroy them.
Aids scale control by keeping surfaces clean and making it more difficult for calcium to form crystals on the interior surfaces of the cooling towers, pipes and heat exchangers.
Disperses iron oxide rust and dirt.
Reducing biomass deposits can deprive Legionella pneumophila bacteria of an environment to thrive.

BD200 Application Rate and Control Parameters

BD200 should be fed at a rate of 5.0 - 30 liquid ounces per 1000 gallons of water 1 -3 times per week to keep clean surfaces clean.
For best results, physically clean the cooling tower noticeably dirty.
For systems that foul easily or are exposed to higher levels of dirt and contaminants, double the amount of BD200 and feed 2-3 times per week.
BD200 is intended to be used in conjunction with EPA registered biocides for best results.
BD200 can be fed 30-minutes to 1-hour prior to feeding a biocide to help disperse micro-organisms into the bulk cooling tower water to enhance kill.
BD200 can clean heavily fouled systems; care needs to be taken not to plug screens, small lines and heat exchangers.
BD200 can be shipped UPS in small containers.

AZ-PC-ECO-GREEN Pre-Clean Chemical
Safe to use, Protects While It Cleans Closed Loops, Boilers and Cooling Systems
Product Description

Cleans while it protects closed hot and chill water loops, boilers and cooling towers.
Functions by penetrating and reducing surface tension of dirt, mud, oil and rust deposits so that these deposits can be flushed out of closed loops, boilers and cooling systems.
Helps remove dirt, oil, mill scale, rust and debris from new and old piping and heat exchanger surfaces.
NOT Compatible with aluminum. Use Sentinel X400 for systems containing aluminum.
Safe to use, environmentally friendly, can be flushed to sanitary sewers.
Can be used in cooling towers as a pre-cleaning agent to help lift and remove deposits that are difficult to reach and physically remove.
Mixes quickly in cold and hot water and is safer to use than TSP or caustic detergent cleaners.
Especially effective in new construction piping to help remove cutting oils and flux from new piping. Not intended for use in potable domestic drinking water lines.
Non hazardous, can be UPS shipped in 5-gallon containers

ECO-Green - PreClean Application Rate and Control Parameters

ECO-Green - PreClean should be fed at a rate of 2 - 5 liquid ounces per 100 gallons of water in systems that are lightly fouled. For heavily fouled systems or new construction piping, use 12 ounces to 1-gallon per 100 gallons of water.
Feed by hand, bypass feeder or chemical pump into the re-circulating water and allow to circulation for 6 -24 hours. After circulation thoroughly flush until the water is clear. Take precautions in heavily fouled systems where large amounts of dirt, scale and deposits may plug screens, small lines and heat exchangers.
Heating the water will increase the cleaning action of ECO-Green - PreClean. Keep temperatures below 180 degrees Fahrenheit.