Specifications
reverse osmosis water filterdesalting rate 96-99%
stable & reliable
apply for tap/ well/ sea water etc.
Description:
HLJ type walnut shell filter is new type oily sewage treatment equipment developed by our company’s absorb foreign advanced technology, which adopt walnut shell
as filtration media , which is the ideal equipment of big oil field Oil extraction sewage treatment,petroleum refining ,petrochemical industry and oily sewage deep treatment , in addition, according to user ‘s special requirement of whole height and maintenance, the diameter and height can be special designed, to meet the special requirement of filter using.
Characteristic:
Strong absorption, large capacity of intercepting pollutant
Resist oil immersion, can effective remove oil and suspend solid
Easy to regeneration, backwashing and dosing can chose
Can series connection or parallel connection
Manual or automatic operation
Application Scope:
Land and sea oil field,petrochemical industry,metallurgy oily sewage treatment
Port ,dock,oil depot oily sewage treatment
Ship and other oily sewage treatment.
Technical performance
Performance item | each unit disposal capacity | filtration speed | Working period | Removal rate | Design pressure | Design temperature | Backwashing water volume | ||
Detailed Specifications | 10-200m3/h | 20m/h | 8-24h | SS 75%~80% | Oil 85~95% | 0.6Mpa | 80°C | 1~3% | |
Rough filtration ( each unit/ parallel) influent: contain oil ≤100mg/l,SS ≤ 50mg/l, effluent: contain oil ≤ 10mg/l., SS ≤ 10mg/l | |||||||||
Precision filtration ( each unit/ / parallel) | influent: contain oil ≤20mg/l,SS ≤ 20mg/l, effluent: contain oil ≤ 5 mg/l, SS ≤ 5mg/l | ||||||||
2-stage serial : influent : influent: contain oil ≤100mg/l SS ≤ 50mg/l, effluent: contain oil ≤ 5mg/l, SS ≤ 5mg/l | |||||||||
