Usage and operation
Coalescence separators NIXOR-NK, NIXOR-NKO are used to pre-treat rainwater from urban watersheds such as parking lots, roads, maneuvering areas, etc., sewage from storage areas and gas stations and technological sewage, e.g. from auto-body shops and car washes. We are able to achieve high efficiency of sewage treatment from petroleum substances thanks to the use of coalescence material which aid the gravitational separation of oil pollution. Sewage flowing into the device is distributed throughout the entire tank where the gravitational separation of pollution found in sewage occurs. Then they flow through the coalescence material, where smaller elements of oil pollution that do not float under the influence of gravity are captured. The treated sewage flows to the siphon outlet. The devices are equipped in float closures that protect against the penetration of oil contaminants into the outflow. In the case of separators without the NIXOR-NK settling tank, incoming sewage must be pre-treated in a settling tank with adequate capacity.
NIXOR-NK coalescence separators
NIXOR NK and NIXOR-NKO coalescence separator frames are made as concrete, reinforced concrete or plastic tanks. Equipment made of PE, stainless steel and polyurethane foam are assembled in the production plant. In the case of the largest devices whose frames are delivered in elements (device marking B for this type of device), equipment assembly takes place at the building site. Coalescence separators can be equipped with oil, sludge and overflow level sensors.
NIXOR ULTRA COALESCENCE SEPARATORS
NIXOR ULTRA coalescence separators have been designed to clean rainfall sewage from petroleum substances to a level not exceeding 0.5 mg / l. They are used in places with special environmental protection requirements. The amount of petroleum substances found in sewage cleaned by coalescence separators NIXOR ULTRA is ten times lower than the amount required by the PN-EN 858-1 standard for Class I separators.
NIXOR-NKO coalescence separators with settling tank
|Device type||Nominal size||External diameter of tank||Height of inflow||Minimum depth*||Pipeline diameter||Oil collection capacity||Data sheet||Declaration of Conformity|
|NK 110 B||110||2500||1,80||0,75||400||4000|
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