World’s Leading Biodegradable Descaler – often imitated but never duplicated.
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Since 1942SAFE CHEMICAL SOLUTIONS

A solution to your problemsSAFE QUALITY CHEMICALS

Over 75 Years in Business

Apex Engineering Products Corporation formulates and manufactures safe and biodegradable specialty cleaning chemicals for a diverse range of applications around the world.

Biodegradable Products

We are proud to be a U.S. manufacturer renowned not only for our biodegradable line of products, but also our in-depth and exceptional customer support.

ISO 9001 Certification

Apex Engineering Products Corporation is committed to providing High Quality Specialty Chemicals that meet or exceed the customer requirements in a timely fashion and to continually improve the Quality Management System.

Manufactured in House

All safe chemicals are manufactured in house by Apex Engineering Products Corporation. This ensures quality control and timely shipping.

Case Studies

Shell & Tube Heat Exchanger Before After RYDLYME

Shell & Tube Heat Exchanger Descaling

A tire & rubber manufacturer was experiencing heat transfer issues as water scale had accumulated on the shell side of their heat exchangers.

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RYDLYME Wastewater Digester Line Cleaning Case Study. Image of a digester sludge valve.

Wastewater Digester Line Cleaning

A Canadian wastewater treatment plant was having serious fouling issues within their digester line.

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Raw Sludge Transfer Pipeline Cleaning Case Study. Image of raw sludge on an outdoor pipeline.

Raw Sludge Transfer Pipeline Cleaning

A southwest regional wastewater treatment facility was experiencing a severe reduction in raw sludge flow throughout their five service plants.

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Vivianite Removal From WWTP Piping Case study. Image of a damaged pipe elbow.

Vivianite Removal From WWTP Piping

Vivianite had restricted flow in the system’s 4’’ by 175’ pipe.

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Wastewater Process Pipe Cleaning Case Study. Before/After image of a pipe with struvite buildup treated with RYDLYME.

Wastewater Process Pipe Cleaning

A pharmaceutical developer’s wastewater system was experiencing flow issues caused by the collection of struvite scale deposits.

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Holding Tank Transfer Pump Cleaning Case Study. Image of several holding tank transfer pumps in a utility room.

Holding Tank Transfer Pump Cleaning

An East Coast wastewater treatment plant experiencing filtration system flow issues turned to RYDLYME Biodegradable Descaler as a solution to remove the struvite deposits which had accumulated.

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Centrifuge Cleaning Case Study. Image of a dirty centrifuge.

Centrifuge Cleaning

A Midwest wastewater treatment plant experiencing struvite buildup on their centrifuge systems turned to RYDLYME Biodegradable Descaler as a solution to remove the rapidly growing scale buildup.

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Cooling Tower Blowdown Line Cleaning Case Study. Image of a cooling tower ready for cleaning.

Cooling Tower Blowdown Line Cleaning

A northwestern petrochemical facility specializing in ethylene and polyethylene manufacturing was experiencing problems with their main cooling tower.

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2200MW Power Plant Condenser Case Study. Before/After Image of a power plant condenser where RYDLYME was used to clean up.

2200MW Power Plant Condenser

The key to low cost power plant operation is maintaining clean, leak-free condenser tubes.

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1200MW Power Plant Condenser Case Study. Image of a power plant condenser.

1200MW Power Plant Condenser

Although preventative maintenance had been satisfactory in the past, after inspecting the previous shutdown’s mechanical cleaning results, the natural gas fired power plant wanted to achieve a pristine outcome on one of their power blocks.

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RYDLYME: The World’s Leading Biodegradable Chemical Descaler

Apex Engineering Products Corporation formulates and manufactures safe and biodegradable specialty cleaning chemicals for a diverse range of applications around the world.

For more than 75 years, RYDLYME biodegradable industrial chemical descaler has been used to safely and efficiently dissolve tough mineral deposits, such as water scale, lime scale, calcium, rust and even struvite. This revolutionary descaler is fortified with a complex formula of wetting and penetrating agents that dissolve mineral deposits into solution for quick and easy disposal.
Apex Engineering Products offers descaling chemicals for cooling towersheat exchangerschillerscondensersboilers and other equipment.