EZE-CLEAR™ CFE™

As a member of HydroChem's Clear For Entry product line, EZE-CLEAR CFE detergent specifically targets applications where large volumes of hydrocarbons and volatile organic compounds (VOCs) need to be cleaned from heat process equipment in refineries, petrochemical plants, paper mills and other heavy industries, as well as exchanger

bundles. EZE-CLEAR CFE detergent contains zero hazardous chemicals. In fact, EZE-CLEAR CFE is lower in toxicity than most hand soaps. During the decontamination process, this

concentrated blend of liquid detergents, normally diluted in water, is used to degas, degrease and help remove pyrophoric iron sulfides through liquid circulation or HydroChem's Steam Fogging process. EZE-CLEAR CFE is also used at ambient temperature to remove light oils. Using a small amount of EZE-CLEAR CFE in the hydroblasting cleaning process can greatly improve the condition and performance of a bundle.

So what's in it for you? EZE-CLEAR CFE will save you time and money. Unlike the competition, EZE-CLEAR CFE is a detergent, not a solvent, and therefore does not contain substances deemed hazardous by the EPA. This biodegradable detergent includes a specially modified multifunctional additive for improved oil holding capacity, low foam and maximum surface wetting. EZE-CLEAR CFE is safe to be used on all known coatings and construction materials and has minimum effect on wastewater treatment systems.

Our experienced team at HydroChem Industrial Services coupled with our Clear For Entry family of products is ready to clear your system of H2S, benzene and other VOCs to achieve lower than acceptable LEL levels in addition to removing oil and grease from process equipment. Call your HydroChem representative to begin saving now.

Top: Onset of heated EZE-CLEAR CFE removalof heavy hydrocarbon sludge from sand.

Bottom: Completed heavy hydrocarbon sludge removal from sand after one hour in

heated EZE-CLEAR CFE.

The heavy industry'stop performing detergent.

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For more information or assistance on your next project please e-mail us at: sales@hydrochem.com. Call (800) 934-7376 or visit our web site at www.hydrochem.com.

Evaluation of Detergents' Oil Holding Capacity in 2% Solution After 1 Hour at 180˚ F

Improved Hydroblasting EfficiencyEZE-CLEAR CFE improves the efficiency of most any hydroblasting application. Simply add EZE-CLEAR into your existing water supply feed. Pipe cleaning and tube lancing jobs go smoother, with fewer jams and stalls.

At up to twice the efficiency of water-only blasting, you have less wastewater to handle. We get it cleaner, quicker. You get faster turnarounds.

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EZE-CLEAR CFE is Excellent, Efficient• Reduces decontamination time for personnel

entry up to 90%

• Economically removes oil and VOCs from process equipment

• Low foaming

• Eliminates H2S and benzene

• Promotes the removal of pyrophoric iron sulfide during the decontamination process

• Environmentally friendly, non-hazardous and biodegradeable

• LEL to 0

• Terpene free

• Phase Seperation of organic materials - normally 12-24 hours

• Compatible in customer procedures

CLEAR Everywhere, Everything• Cat Cracker units

• Crude/Pipestill units

• Coker units

• Hydrocracker units

• Sour water stripper units

• Ethylene units

• Hydrotreaters

• Amine units

• Hydrofiners

• Reformers

• Merox® units

• Gas compressor systems

• Hydrocarbon and sour water tanks

• Flare systems

• Production facilities

• Pipelines

• Exchanger bundles

The Clear For Entry product line is ideal for a variety of plant or

industrial settings.

EZE-CLEAR CFE Effect on Hydroblasting CleaningDegrees, F Average Temperature Gain

DEGR

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F

SLURRYBUNDLES W/O

EZE-CLEAR

SLURRYBUNDLES WITH

EZE-CLEAR

SLURRY 2ND TRAIN WITH

EZE-CLEAR

EZE-CLEAR CFE Competitor

100

80

60

40

20

0

Perc

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f oil

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aini

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4% Oil 8% Oil 10% Oil 14% Oil 20% Oil

Pe r c e n t O i l U s e d i n E a c h Te s t

EZE-RINZ CFE was designed specifically to tame the toughest of heavy ethylene tar buildups in equipment such as quench systems and separators. This intense, process treatment chemistry is composed of a special blend of detergents and solvents which break down tars

and other heavy hydrocarbons, providing remarkable results in a much more economical way.

EZE-RINZ CFE is a ONE PASS cleaner, and as a member of HydroChem’s Clear for Entry family of products, this aggressive emulsion rapidly degasses and degreases process equipment.

Tough on tar, yet easy on the environment, EZE-RINZ CFE is completely biodegradeable and drops LEL’s to 0. It has a minimum impact on wastewater treatment systems and has been tested safe on all known metallurgy.

EZE-RINZ CFE has been proven effective in concentrations as low as .5% by water volume. Typically recommended concentrations are between 2% and 5%. It has a concentrate pH of 9.0.

The need for cooling process equipment down prior to application is generally reduced as well. EZE-RINZ CFE is effective over a wide range of operating temperatures – from ambient to greater than 180º F.

EZE-RINZ CFE is versatile and can be applied by liquid circulation, steam and soak or through the use of Steam Fogging.

Brings back ethylene unit equipment efficiency and saves on energy costs.

Tame tough tar and hydrocarbon buildup with EZE-RINZ CFE™

All The Cleaning Power You NeedSM

EZE-RINZ For use in any industrywhere heavy hydrocarbon or

tar buildup occurs.• Stable• Biodegradeable• Concentrated• Multifunctional• Safe on Metallurgy• Versatile• Quick

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EZE-RINZ CFE™ Just one more example of how HydroChem combines technology and experience to bring your equipment back to peak operational efficiency.

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Developed specifically for:

For more information or assistance on your next project please e-mail us at: sales@hydrochem.com. Call (800) 934-7376 or visit our web site at www.hydrochem.com.

Ethylene units Crude or pipestill unitsFCC unitsCoker unitsFlare systemsCrude storage tanksWaste storage tanksDesalters

The benefits of Steam Fogging Quench System Equipment with EZE-Rinz CFE™ are clear.

• Accurate: Defines a distinct steam flow path for contact.

• Efficient: Turns your existing steam source into a detergent cleaning solution.

• On Call: Apply detergent at optimum cleaning conditions.

• Reduces decontamination time: Faster degassing gets crews in faster

• Economical: Efficient, one pass cleaning reduces costs

• Powerful: Eliminates H2S and benzene

• Environmentally friendly: Biodegradable

• Effective: LEL to 0 – complete tar removal

• Fast: Time is money – you save both

Steam Fogging Process

OVHD Line or Steam Vent to Flare

2" / 150# Steam InjectionPlant Steam, Reboiler, Etc.

EZE-Rinz 1:2 Mixture

Injection Pump

Discharge Frac Tank or Sewer