Maximizing the value of tank cleaningmeans minimizing costs, downtime, riskand residual waste. To make it happen, Evergreen offers a complete suite of turnkeyservices – from extensive project planning and engineering to centrifuge setup, roboticsludge removal, solid waste management,transportation, degassing and vapor recovery.

A Unique ResourceEvergreen efficiently handles small, routinejobs as well as complex, high-volume projectsin tanks up to 340 feet in diameter. Our expe-rience includes virtually every tank design and type of material: crude, finished products,petrochemical feedstocks, black oil, asphalt,waste water, sour water and more.

Evergreen is the contractor of choice for the most difficult tank cleaning projects, including jobs where othercontractors have failed.

• High sludge levels

• Limited access to material

• Strict requirements for recovered projects

• Hazards such as benzene, volatile hydrocarbons, hydrogen sulfide and radioactive sludge

• Damaged tanks

Unlike many service companies, Evergreenhas a division dedicated to tank cleaning. Personnel are highly trained, experienced andfocused exclusively on cleaning and wasteminimization. As a result, Evergreen delivers a higher level of responsiveness, efficiency,safety and environmental compliance.

Cleaning TechnologyEvergreen offers the latest, most advancednon-entry cleaning technology to protect personnel, control emissions, and increaseproductivity. Included are automatedprocesses and robotic systems that operatewhile the tank remains sealed. These devicesspray diesel fuel or any other readily availablediluent to wash interior surfaces and liquefy

sludge for removal. Liquefied material is heated to improvepumpability and drawn out of the tank for processing.

Robotic systems include manway canons, drop leg nozzles and robotic crawlers, as well as valve-controlled shell lances. Access can begained through any available roof or side manway. Devices are con-trolled by specialists in on-sitecommand centers located asafe distance from the tank.

The variety of devices and techniquesavailable allows Evergreen to customizeprocedures for each project to save time, improve productivity and meet unique requirements.

www.evergreenes.comTel: 281-478-5800Fax: 281-478-5004Toll Free: 1-877-267-2840

Benefits

• Turnkey service

• Cost efficiency

• Stringent environmentalcompliance

• Rapid turnaround

• Risk minimization

Tank Cleaning and Waste MinimizationSafe, Reliable, Efficient Solutions for Turnkey Tank Cleaning

www.evergreenes.comTel: 281-478-5800Fax: 281-478-5004Toll Free: 1-877-267-2840

on-site ProcessingDepending on customer requirements, material from thetank is often processed on-site to minimize waste and re-duce disposal costs. Evergreen offers a variety of processingtechniques. Belt presses and filter presses are used to

dewater aqueoussludges, while high-volume decanter cen-trifuges are employedfor oily sludges.

High-speed centrifuges used byEvergreen generateforce 2,000 timesgreater than gravity to separate solids andliquids at a molecularlevel. The result is excep-tionally dry waste fordisposal and clarified effluent ready for re-use.

Although other service companies use centrifuges, Evergreen specialistshave a level of expertise that yields exceptional results –keeping waste management, transportation and disposalcosts to a minimum.

safety and the EnvironmentThe hazardous nature of tank cleaning demands the moststringent standards for safety. For Evergreen, safety beginswith pre-project planning that includes hazard mitigationsteps and continues with API-certified tank entry supervi-sors, rigorous daily Job Safety Analysis requirements andmore. Crew members are trained according to the highest

industry standards, including 40-hour HAZWOPER and OSHA training.

Evergreen has an award-winning safety record, including NPRA Contractor Merit Awards, Industrial Safety Training Council Safety Awards, and OSHA Voluntary Protection Programs (VPP) Star status.

Evergreen also keeps environmental protection at the forefront of operations. Containment procedures and strict jobsite housekeeping prevent accidental spills. Effective material processing not only reduces waste, but also makes liquid components available for re-use bythe plant. Vapor-tight tank cleaning controls emissions, while all degassing and vapor recovery services meet or exceed local, state and federal regulations.

For a higher level of responsiveness, reliability and cost-efficiency – plus uncompromising safety and environmental protection – contact Evergreen Industrial Services today.

Additional services

• Chemical Cleaning

• Turnaround Services

• Hydroblasting

• Waste Processing & Minimization

• Vacuum Services

• UHP Water Cutting

• Transportation Services

• GreenSightSM Waste Stream Management

LoCATions: Beaumont, TX ❙ Corpus Christi, TX ❙ Deer Park,TX ❙ Gonzales, LA ❙ Lake Charles, LA ❙ La Porte,TX ❙ Texas City, TX

Tank Cleaning and Waste MinimizationSafe, Reliable, Efficient Solutions for Turnkey Tank Cleaning