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• • Clarifiers
• • Filtration Equipment

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Helical Skimmers

General Specifications for NRG COMPANY, INCORPORATED Helical Skimmers Part 1 - General 1.1 Scope of Work Under this item, the Contractor shall furnish and install complete the helical scum collector equipment as manufactured by NRG Company, Incorporated or approved equal for use in ___ tank(s) measuring ________ wide. The installation shall be as shown on the drawings and in substantial compliance...

http://www.nrgco.com/Spec_HS.htm

Rectangular Clarifiers - NRG Co

Equipment List Download Specifications Rectangular Clarification Chain and Flight Skimmer Scum Skimming Trough Screw Conveyers Helical Skimmers General Arrangement ...

http://www.nrgco.com/products.htm

Rectangular Clarifiers - NRG Co

1. Rectangular clarifiers have an overall cost advantage over circular clarifiers. Less overall construction costs: Minimizes concrete with common wall construction. Light-weight, easy to install equipment. Rectangular design maximizes use of land space, minimizing excavation. Lower equipment costs. Lower operational costs: Rectangular clarifiers typically require 1/2 HP motors, while circul...

http://www.nrgco.com/Products_RvsC.htm

Bearings

General Specifications for NRG COMPANY, INCORPORATED Screw Conveyors Part 2 - Products 2.3 Wear Shoes Flight wearing shoes shall be 1/2" thick Ultra High Molecular Weight (UHMW) Polyethylene material with a minimum molecular weight of 4.5 million, maximum coefficient of friction of 0.11 (UHMW on UHMW), and maximum relative abrasion resistance of 15. The wear shoes shall be reversible, providing tw...

http://www.nrgco.com/Products_WearShoes2.htm

Welcome to NRG

Component Style Bearings and Take-up Bearings Split, self aligning, and peak capped. Water Lubricated. 1. Babbitted, or 2. UHMW lined. 3. Manual and Automatic Take-ups available. Chain Tighteners UHMW-PE or Nylon Sprocket on NRG style 2 nylon assembly. *Also available in other configurations and materials. Collector Chain NRG NM720-CS glass reinforced polyester. Collector Sprockets 720 Series, Hun...

http://www.nrgco.com/equipmentlist.htm

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