API/CPI SEPARATORS

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API/CPI SEPARATORS

API Oily Water Separators and CPI – Corrugated Plate Interceptor – allow the separation in the oily water treatment of the suspended solids and of the oil globules from water by gravity separation principle that is based on the difference of specific gravity between the phases (oil, solid, water). API and CPI are often used for a preliminary water treatment in order to process the waste water before the flotators (Tecniplant’s IGF Units).

API and CPI separators can be supplied as a complete package (metallic basin with instrumentation, ancillaries and automation). The CPI separators can be supplied in pressurized design (U-STAMP, PED)

API SEPARATOR

  • High efficiency suspended solids removal with Bulk Density greater than 1 Kg/l
  • Low water content in removed oil
  • Atmospheric and Gas Tight construction type
  • Anticorrosive coating both internal and external
  • Minimum turbolence
  • Internal material: stainless steel, plastic, Duplex SS
  • Construction code: API 421
  • Concrete or Metallic Basin
  • Oil removal System: slotted pipe, oil drum skimmer, oil belt skimmer
  • Continuous operation

CPI SEPARATOR

  • High efficiency suspended solids removal with Bulk Density greater than 1 Kg/l
  • Low water content in removed oil
  • Atmospheric and Pressure construction type
  • Anticorrosive coating both internal and external
  • Compact design
  • Low maintenance costs – No moving parts
  • Internals material: Glass fiber, plastic or steel material
    (Stainless Steel and Duplex construction)
  • Construction code: ASME VIII Div.1, PED
  • Continuous operation
  • Special Execution with U-Stamp and High Thickness Corrosion Allowance
  • Oil separation from process water
  • Oil separation from refinery waste water
  • Oil separation from ballast water
  • Oil separation from vegetable oil plant produced water
  • Solid separation from paper production plants water
  • Fats separation from slaughterhouses water
  • Many other possible applications

SCHEMA

TYPICAL WASTE WATER DATA

Inlet oil content: 500 – 2000 ppm
Outlet oil content: 100 – 200 ppm
Inlet TSS content: 500 – 1000 ppm
Outlet TSS content: 100 – 250 ppm

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