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Home - Industrial Fluid Handling Equipment, Filtration, Separation, and Water-Wastewater Treatment - SAVING TIME, MONEY & RESOURCES for Industry, Municipalities, and Commercial Business EFS specializes in design and fabrication of customized systems and equipment for physical, chemical, and biological treatment of water and wastewaters. Automatic Liquid-Solid...

Client - Sample Client Page - This is a sample client page. Photos, videos, and PDF documents can be loaded here for the client to view. Explanation of video goes...

Fibrek - Fibrek Client Page

Process Results - Process Results Client Page

bp - bp Client Page

Clients - INDUSTRIAL BP Hydro-Gear Jasper Engines ExxonMobil Mitsui Miller-Leaman Tri-Mer Johnson Matthey Clean...

Company Profile - Unparalleled Solutions, Service, and Support EFS was originally established to serve local industry in solving unique process-related problems. EFS now offers a wide range of equipments, products, and services, with Clients worldwide in industrial, municipal, and commercial markets. Founded on...

Services - Unparalleled Solutions, Service, and Support - SAVING TIME, MONEY & RESOURCES for Industry, Municipalities, and Commercial Business Our name says it -- all solutions by EFS are engineered. Whether by professional consultation or through extending equipment by others, all offerings are founded on engineering principles and carry the same...

Testing Services - EFS offers a variety of Testing Services to accommodate your needs: Preliminary Laboratory Testing* Extended Laboratory Testing On-site Performance & Pilot Testing In offering a variety of testing services, EFS minimizes the risk associated with making a capital equipment...

Fabrication & Installation - Fabrication & Installation - EFS offers custom fabrication and welding services for large and small projects alike. Our staff has over 75 years of combined experience in all aspects of in-house and field fabrication. Experience includes: Custom fabrication Field installations Field services Fast prototyping...

Informative Links - ENGINEERING SERVICES Worldwide: EFS (EFS): www.efsfilter.com PRODUCT DISTRIBUTORS Worldwide: EFS (EFS): www.efsfilter.com North America: Valve & Filter Corporation (VAF): www.valveandfilter.com North America: Miller-Leaman, Inc. (MLI): www.miller-leaman.com...

EFS Guarantee - Guarantee: All products and services provided by EFS are guaranteed on quality and performance. Performance guarantees are written to meet owner-driven project specifications. General: All quotations and orders are subject to the following conditions of sale. Stenographic and clerical errors...

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Terms - Terms and Conditions - Copyright 2017 EFS, all rights reserved: Photography, illustration, video, audio, and text incorporated into this website are copyright protected by EFS. Downloading, screen capturing, or copying these items in any manner for any use other than personally viewing the original document in its...

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Brochures - HydraKleen® Brochure #1 HydraKleen® Brochure #2 EFS Company Brochure Clariflo® Brochure HydraScreen® Brochure var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");...

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Technical Articles - "Pretreatment, Pretreatment, Pretreatment", by Bill Irvine. Membrane & Separation Technology News. November, 2005: 9-10 "Inlet Screen Evaluation Year 3 Comparative Report", by UK Water Industry Research Limited. "Intake Screens for Small Hydro Plants", by James J. Strong...

Presentations - 6th Annual Practical Short Course on "WATER Issues & Technologies: Process Water, Wastewater, and Desalination", August 8-10, 2010 2014 Fall FPRDC Short Course.pdf ARS Summer 2014 Short Course.pdf var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." :...

Events - EFS presents liquid-solid separation technologies at the Separation Sciences Short Course programs at Texas A&M University.    var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='"...

References - "Slot/Pore Sizing Chart" "Filtration Separation Spectrum" var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www."); document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js'...

Photo Galleries -   We invite you to view our photo galleries:      HydraKleen photo gallery      Clariflo photo gallery      HydraScreen photo gallery      Artic Recirc...

Product Line - Product Line Overview - Saving you time, money, and resources improves your fluid handling processes -- this is what drives EFS to continually develop innovative products, equipment, and services. Industrial, municipal, and commercial users benefit from three new developments by EFS, now revolutionizing the way water and...

Product Selection Guide - This is the page to help a customer decide which type of unit s/he needs. HydraKleen info, applications, and pics HydraScreen info, applications, and pics choose HK or HS by clicking...

HS Product Selection Guide - choose flow rate, slot size, particulate description, elevation change, structure type (stainless steel or concrete), inlet type (piping or raw), outlet...

HK Product Selection Guide - choices: flow rate, slot size, particulate description, gravity feed or inlet pump, mobile (castors or forklift) or stationary (skid, anchoring, etc.), inlet type (piping or raw), outlet destination (tank or piping), elevation change to outlet destination, pneumatic or electric...

Hydrakleen - HYDRAKLEEN® Automatic Liquid-Solid Separator - HydraKleen® Liquid-Solid Separator was developed by EFS to dramatically reduce consumption rates of process liquids and chemical additives on virtually any process tank or process line. Benefits & Features: Automatic self-cleaning Filter for washer conveyors...

Hydrakleen - HYDRAKLEEN® Automatic Liquid-Solid Separator - Return to HydraKleen...

Fabrication Photo Gallery - Return to Fabrication...

Clariflo - CLARIFLO® Heavy Metal Extraction and Clarification Systems - Clariflo® is a complete-packaged industrial clarification system developed by EFS for extracting heavy metals, dissolved solids, and suspended solids from process waters. EFS pioneered the design and development of Clariflo® to provide a more affordable clarification system. With...

Clariflo - CLARIFLO® Heavy Metal Extraction and Clarification Systems -     Return to Clariflo...

Hydrascreen - HYDRASCREEN® Wedge-Wire Screening Systems - HydraScreen® is a versatile, high capacity, hillside screening technology that efficiently separates solids from liquids in industrial, municipal, and commercial applications. Hillside screens may be retrofitted to existing structures or outfitted as original equipment. There are no moving...

ARS Photo Gallery -     Return to the Arctic Recirc Skid (ARS)...

Hydrascreen - HYDRASCREEN® Wedge-Wire Screening Systems - Return to HydraScreen...

CLARIFLO FEATURES -     OPERATIONAL:     MAINTENANCE: Greatly reduces total suspended solids (TSS) Greatly reduces total dissolved solids (TDS) Greatly reduces heavy metal...

Recirc Filtration Skid - EFS's Recirc Skid is a fully-packaged, fully-automated, stand-alone filtration system for oilfield services and produced water management. It was developed primarily for use in coiled tubing operations as a solution to the excessive use of water in oil and gas well fill cleanouts. The Recirc Skid...

Recirc Filtration Skid - The Recirc Skid is a fully-packaged, fully-automated, stand-alone filtration system for oilfield services and produced water management. It was developed primarily for use in coiled tubing operations as a solution to the excessive use of water in oil and gas well fill cleanouts. Due to the large...

Safety - There are several specific safety signs on your equipment. Please take the time to become familiar with the safety signs. Make sure you can read all the safety signs. Clean or replace the safety signs if you cannot read the words or view the pictures. Replace damaged or missing safety...

Applications - Applications Overview

Commercial Applications - EFS offers water filtration, fluid handling equipment, and engineered solutions serving a wide array of commercial enterprises concerned with irrigation and water management that include: Golf Courses Ag/Turf Farms Ranches Aquaculture EFS custom-builds HydraScreen® open-channel...

Municipal Applications - To optimize treatment plant operations, relatively large-sized solids must be removed by headworks on water and wastewater systems with virtually no associated maintenance. To achieve this, EFS offers its HydraScreen® open-channel intake diversion to remove these large solids before reaching...

Industrial Applications - Many industrial operations based on conventional process methods are inefficient and costly. With our HydraKleen® and Clariflo® systems, EFS restores efficiency to these processes. EFS's new technologies dramatically reduce operation and maintenance costs, while improving product...

Construction - Page Under...

Case Study Index

Rinse Tanks - Case Study: Gas & Diesel Engine Rinse Tanks - Filter on Aja Lif Immersion/Agitation Tank INDUSTRY: Automotive Remanufacturing APPLICATION: Gas & Diesel Engine Rinse Tanks PARTICULATE SEPARATED: Gasket material, casting sand, and rust PROCESS EQUIPMENT: HydraKleen Filter System on Immersion/Agitation Tanks PROBLEM: After...

Engine Head - Case Study: Gas Engine Head Immersion / Agitation Rinse Tank - Filter on Graymills LiftKleen Immersion/Agitation Tank INDUSTRY: Automotive Remanufacturing APPLICATION: Gas Engine Head Immersion/Agitation Rinse Tank PARTICULATE SEPARATED: Swarf PROCESS EQUIPMENT: HydraKleen Filter System on Immersion/Agitation Tank PROBLEM: After being remachined,...

Engine Block - Case Study: Diesel Engine Block Final Rinse Tank - Filter on Aja Lif  Immersion/Agitation Tank INDUSTRY: Automotive Remanufacturing APPLICATION: Diesel Engine Block Final Rinse Tank PARTICULATE SEPARATED: Metal fines, fibers and oil PROCESS EQUIPMENT: HydraKleen Filter System with Oil/Water Separator on Immersion/Agitation Tank...

Engine Block - Case Study: Gas And Diesel Engine Block Rinse Tanks - SYSTEM: Automotive Remanufacturing APPLICATION: Gas & Diesel Engine Block Rinse Tanks PARTICULATE SEPARATED: Gasket Material, Casting Sand and Rust PROCESS EQUIPMENT: Filter System on Immersion/Agitation Tanks PROBLEM: After leaving a molten salt cleaning system, engine blocks are...

Process Tank - Case Study: Quench Water Process Tank Following Molten Salt Bath - Sidestream Clarifier on Kolene Quench Tank INDUSTRY: Automotive Remanufacturing APPLICATION: Quench water process tank following molten salt bath PARTICULATE SEPARATED: Heavy metals, metal hydroxides, and fines PROCESS EQUIPMENT: Clariflo® Heavy Metal Extraction System...

Engine Block - Case Study: Diesel Engine Block Final Rinse - SYSTEM: Automotive Remanufacturing APPLICATION: Diesel Engine Block Final Rinse PARTICULATE SEPARATED: Metal Fines, Fibers and Oil PROCESS EQUIPMENT: Filter System with Oil/Water Separator on Immersion/Agitation Tanks PROBLEM:Remachined diesel engine blocks are immersed and agitated in an...

Transmission Test Stand - Case Study: Auto Transmission Test Stand - SYSTEM: Automotive Remanufacturing APPLICATION: Transmission Test Stand PARTICULATE SEPARATED: Swarf PROCESS EQUIPMENT: Ferrous Trap on Dynomometer PROBLEM:Metal fines in transmission fluid fouled the flow meter connected to a dynomometer used for testing automotive transmissions....

Quench Water - Case Study: Quench Water after Molten Salt Bath - SYSTEM: Automotive Remanufacturing APPLICATION: Quench Water after Molten Salt Bath PARTICULATE SEPARATED: Metal Hydroxides and Fines PROCESS EQUIPMENT: Heavy Metal Extraction PROBLEM: Engine blocks, crankshafts and oil pans are immersed in 750° F molten salt and then cold quenched in a...

Wood Pallet - Case Study: Wood Pallet Washer Conveyor Filter - Washer Conveyor Filter INDUSTRY: Automotive APPLICATION: Wood Pallet Skidwasher Conveyor PARTICULATE SEPARATED: Wood chips & fibers PROCESS EQUIPMENT: HydraKleen® Liquid-Solid Separator on Washer Conveyor PROBLEM: An engine remanufacturer wanted cleaner wooden skids for shipping...

Wood Pallet - Case Study: Wood Pallet Skidwasher Conveyor - SYSTEM: Automotive Remanufacturing APPLICATION: Wood Pallet Skidwasher Conveyor PARTICULATE SEPARATED: Wood Chips and Fibers PROCESS EQUIPMENT: Liquid/Solid Separator on Washer Conveyor PROBLEM: An engine remanufacturer wanted cleaner wooden skids for shipping finished engines. To...

Immersion Tanks - Case Study: Immersion / Agitation Tank Case Study - Immersion/Agitation Tank SYSTEM: Automotive Remanufacturing APPLICATION: Gas & Diesel Engine Block Rinse Tanks PARTICULATE SEPARATED: Gasket Material, Casting Sand and Rust PROCESS EQUIPMENT: Filter System on...

Golf Course - Case Study: Golf Course Irrigation - Golf Course Irrigation SYSTEM: Ditch water irrigation intake APPLICATION: Surface raw water source (ditch water) PARTICULATE SEPARATED: Fish, organic, inorganic, and detritus PROCESS EQUIPMENT: HydraScreen Wedge-Wire screen intake diversion PROBLEM:Salida Golf Course, one of...

Surface Water - Case Study: Agricultural Irrigation - Agricultural Irrigation SYSTEM: Texas Longhorn ranch irrigation APPLICATION: Surface water source (mountain stream) PARTICULATE SEPARATED: Organic, inorganic, detritus & fish PROCESS EQUIPMENT: HydraScreen Wedge-Wire Screen intake diversion PROBLEM: The Jones Ranch raises a proud 30-head...

Abandoned Well - Case Study: Refurbish & Upgrade Abandoned Well Water Source - Refurbish & Upgrade Abandoned Well SYSTEM: Municipal drinking water supply (small system) APPLICATION: Well water source PARTICULATE SEPARATED: Sand PROCESS EQUIPMENT: VAF2000 Automatic Backwash Filter refurbishment PROBLEM: The town of Junction City, Oregon had a dormant well they...

Headworks - Case Study: Headworks Drinking Water - Headworks Drinking Water SYSTEM: Drinking water (small system) APPLICATION: Surface source (creek water) PARTICULATE SEPARATED: Fish, organic, inorganic, and detritus PROCESS EQUIPMENT: HydraScreen Wedge-Wire Screen intake diversion PROBLEM: The townspeople of Naselle, Washington...

Glen Eyrie - Case Study: Glen Eyrie Conference Center - Grounds Irrigation SYSTEM: Stream water irrigation intake APPLICATION: Surface raw water source PARTICULATE SEPARATED: Fish, organic, inorganic, detritus PROCESS EQUIPMENT: HydraScreen® wedge-wire screen intake diversion PROBLEM: Nestled in the foothills near Colorado Springs is the...

Collins Products - Case Study: Collins Wood Products - Wood Fiber Separation INDUSTRY: Pressed hardboard wood siding APPLICATION: Scrubber process water PARTICULATE SEPARATED: Wood fiber PROCESS EQUIPMENT: Compound HydraKleen® liquid-solid separator PROBLEM: At a major wood processing plant in southern Oregon, wood fiber, sawdust, and...

Arctic Recirc Skid (ARS) - Case Study: Arctic Recirc Skid® (ARS) - Arctic Recirculation Filtration Skid for Well Clean-out Fluids SYSTEM: Oil & Gas Drilling APPLICATION: Well Clean-out Water Filtration / Recycling PARTICULATE SEPARATED: Rock / Cement / Sediment / Silt / Frac Sand / Metal PROCESS EQUIPMENT: Arctic Recirc Skid (ARS) Well Clean-out Filtration...