Polytech Systems Installation List

Installation

Equipment Provided

Size

year

City of Simi Valley, California

Primary Scum Skimmer, Rack & Pinion Operator

(2) 16" diameter x 20'-0"

1986

Avalon, City of, California

Primary Scum Skimmer, Manual Lever Operator, 316 stainless steel

(2) 10" diameter x 11'-0"

1988

City of Corona, Callifornia

Primary Scum Skimmer, Worm Gear Operated

(2) 10" diameter x 17'-11"

1988

Oso Creek Wastewater Treatment Plant, California

Secondary Scum Skimmers, Motorized

(3) 16" diameter x 18'-4"

1988

Blue Plains, City of, New York

Primary Scum Skimmers

(2) 16" diameter x 18'-3"
(2) 14" diameter x 18'-3"
(2) 12" diameter x 18'-3'

1990

Greensburg, City of, Pennsylvania

Primary Scum Skimmer, Worm & Gear Operated

(4) 16" diameter x 16'-0" wide carbon steel

1990

Campbell, City of, Kentucky

Primary Scum Skimmers

(4) 14" diameter x 16'-0"

1991

Oyster Bay, City of, New York

Primary Scum Skimmers

(1) 10" diameter x 14'-0"
(1) 12" diameter x 14'-0"

1991

Palm Desert Water Relamation Plant, California

Motorized Secondary Scum Skimmers

(2) 16" diameter x 20'-0"

1991

Yucaipa, City of, California

Primary Worm & Gear Scum Skimmers

(2) 12" diameter x 20'-0"

1991

Coastal WWTP, Aliso Water Agency, California

Motorized Helical Primary Skimmers

(3) 18" diameter x 25'-0"

1992

San Bernardino, City of, California

Primary Motor Driven Scum Skimmers

(8) 8" diameter x 20'-0"

1993

Orange County Sanitation District, California

Non-Metallic Helical Scum Skimmer, Motorized

(1) 18" diameter x 20'-0"
(1) 20' Fiberglass Beach Plate

1995

San Diego, City of, Oily Waste Project, California

Plate Tube Separator

(1) Plate Tube Separator

1997

San Diego, City of, Point Loma WWTP, California

Scum Skimmers, All 316 stainless steel, Rack & Pinion Operator

(12) 12" diameter x 20'-0"
(12) 14" diameter x 20'-0"
(12) 16" diameter x 20'-0"

1997

Los Angeles County Sanitation District, Carson WWTP, California

Stainless Steel Beach Plates for DAF Unit

(4) Stainless Steel Beach Plates

1997

Long Beach WRP, California

Custom Stainless Steel Air Filters

(2) Custom Stainless Steel Air Filters

1997

Burbank, City of, California

304 Stainless Steel Fabricated Baffles

(6) 304 Stainless Steel Fabricated Baffles

1997

San Luis Obispo WWTP, California

316 Stainless Steel Heat Exchangers

(2) 316 Stainless Steel Heat Exchangers

1997

Irvine Ranch Water District, Michelson WWTP, California

Methanol Storage Tank

(1) Methanol Storage Tank, 12'-0" diameter x 13'-6" height

1997

Los Angeles County Sanitation District, Valencia WWTP

Hot Water Storage Tank

(1) 12'-0" diameter x 10'-0" height

1998

San Bernardino, City of, California

Fabricated Gate and Conveyor Extension

(1) 16 x 24" Fabricated Gate
(1) Conveyor Extension

1998

Burbank, City of, California

Air Filtration System

Air Filtration System

1998

Henderson, City of, Nevada

Scum Skimmer, Mild Steel Worm Gear Operated

(2) 18" diameter x 9'-0"

1998

Cave Creek WWTP, Phoenix, Arizona

Scum Skimmer, Motorized Rack & Pin

(1) 12" diameter x 8'-6"

1998

Coachella Valley Water District, Palm Desert WWTP, California

Motorized Skimmers

(4) 16" diameter x 20'-0" wide

1998

San Fernando WWTP, Medelin, Columbia

Secondary Scum Skimmers, Rack & Pin Operators

(16) 12" diameter x 20'-0" wide

1998

Cincinnati, Ohio

Scum Skimmers, 316 Stainless Steel

(16) 16" diameter x 41'-0" long

1998

Glendale, City of, Arizona

Secondary Scum Skimmers

(2) 16" diameter x 20'-0" wide

1998

Palo Alto WWTP, California

Helical Scum Skimmers

(8) 28" diameter x 20'-0" wide

1998

Big Bear Area Regional Water Agency, California

Grit Kleen Grit Washer

(1) Grit Kleen Grit Washer

1998

Statia Terminal, Canada

Scum Skimmer for API Separator

(1) 14" diameter x 20'-0"

1998

Grassland Dairy WWTP, Wisconsin

Worm Operated Scum Skimmers

(3) 10" diameter Skimmers

1998

Henderson, City of, Nevada

Scum Skimmer, Wom Gear Operated

(2) 18" diameter Skimmers

1998

Escondido WWTP, California

Digester Draft Tube Assembliies

(3) 4'-0" diameter each Digester Draft Tube Assemblies for 80'-0" Digesters

1999

Corona WWTP, California

Power Flight Skimmers with 316 Stainless Steel Beach Plates

(8) Power Flight Skimmers with 316 stainless steel Beach Plates

1999

Corona WWTP, California

Mounting Platforms for Power Flight Skimmers


1999

Walla Walla WWTP, Washington

Skimmers with Rack & Pin Operators

(2) 12" diameter x 28'-0"

1999

Medical Lake WWTP, Washington

Skimmers, Handwheel Operated

(1) 12" diameter x 24'-0" Handwheel Operated Skimmer

1999

Glendale, City of, Arizona

Skimmers with Rack & Pin Operators

(3) 16" diameter x 20'-0"

1999

Portugal, Spain

Skimmers, Rack & Pin Operated

(8) 10" diameter x 29' wide

1999

Burbank, City of, California

Scum Skimmers, Lever Actuated, 316 Stainless Steel

(3) 12" diameter

1999

Encina WPCF, California

Helical Skimmers

(3) Helical Scum Skimmers

1999

Encina WPCF, California

Flow Distribution Boxes

(12) Flow Distributors

1999

Ina Road, Tucson, Arizona

Flight Monitoring System

(1) Flight Monitoring System

1999

A.L. Awir, Dubai

Scum Skimmers, Rack & Pin Operated

(6) 12" diameter x 31'-3", 316 stainless steel

2000

Umatilla WWTP, Oregon

Rotating Skimmer, 304 Stainless Steel

(1) 18" diameter x 20'-0" long

2000

26th Ward WPCP, New York

Skimmers with Wall Bearing Plates

(16) 16" diameter x 14'-9" Carbon Steel with Wall Bearing Plates

2000

South San Francisco WWTP, California

Digester Viewports

(4) 316 Stainless Steel Digester Viewport Windows

2000

Poland WWTP

Scum Skimmers, Lever Operated

(2) 12" diameter x 29'-6" long, carbon steel

2000

Beacon Falls, Connecticutt

Scum Skimmer, Handwheel Operated

(1) 8" diameter x 13' long skimmer

2000

Maecon WWTP, Georgia

Scum Skimmers, Lever Operated

(8) 12" diameter x 16'-0" Carbon Steel, Lever Operated

2000

Yucaipa WWTP, California

Skimmers, Hand Lever Operated, Lined

(2) 12" diameter x 20'-0", 304 Stainless Steel

2000

Tapia WWTP, Las Virgenes Water District, California

Helical Scum Skimmers with Beach Plates

(2) 18" Helical Skimmer with 304 stainless steel Beach Plates

2000

McChord AFB, Washington

Oil Skimmer, 304 Stainless Steel

(1) 12" diameter x 13'-0" Oil Skimmer

2000

Orange County Sanitation District, California

Grit Master Grit System with Flight Monitoring

(4) Grit Master Grit Systems with flight monitoring system

2000

Bodega Bay P.U.D., California

Scum Skimmer, handwheel and worm gear operated

(1) 10" diameter x 8' carbon skimmer

2000

Cal Trans Project, Sylmar, California

Parabolic Screens & Slide Gates

(2) Parabolic Screens
(2) Slide Gates

2000

Moscow WWTP, Idaho

Scum Skimmer, Handwheel Operated, Rack & Pinion

(1) 18" diameter x 28'-0", galvanized
(2) 12" diameter x 6'-0", galvanized

2001

Los Angeles, City of, San Jose Creek, California

Power Flight Skimmer with 316 stainless steel beach plate

(1) 20' wide with Non-metallic Chain & Flights

2001

Grandview WWTP, Washington

Scum Skimmers, Worm Gear Operated

(2) 18" diameter x 24'-0" long worm gear operated

2001

Rancho Del Campo, California

Scum Skimmer, Handwheel Operated, 316 stainless steel

(1) 6" diameter x 15'-8 3/4" wide

2001

Los Angeles, City of, Hyperion WWTP, California

Helical Skimmers, 100% Non-Metallic

(6) 18" diameter x 20'-0"

2001

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