CONTRACTOR SHANGHAI ELECTRIC GROUP CO. LTD PT. MAXIMA INFRASTRUKTUR CLIENT PT. PLN (PERSERO) KANTOR PUSAT CONSULTANT PROJECT PLTU 2 JAWA BARAT PALABUHANRATU, WEST JAVA 3×(300-400MW) 中 南 电 力 设 计 院 CENTRAL SOUTHERN CHINA ELECTRIC POWER DESIGN INSTITUTE 四川高精净化设备有限公司 SICHUAN FINE PURIFICATION EQUIPMENT CORP.LTD 印尼公主港3×350MW燃煤电站 Indonesia PalabuhanRatu 3×350MW coal fired power plant 批 准 APPROVED BY 审 核 REVIEWED BY Oil Contaminated Water Treatment System Assembly Instruction 校 核 CHECKED BY 含油污水处理安装说明书 文件号 Spe.NO 设 计 DESIGNED BY 日期 DATE 比例 SCALE / REV. A
Oil Contaminated Water Treatment System
Assembly Instruction
含油污水处理安装说明书
四川高精净化设备有限公司
SICHUAN FINE PURIFICATION EQUIPMENT CORP.LTD
1.SCIENTIFIC /TECHNOLOGICAL RESUIT AND PATENT Model LYSJ Oil-confining Sewage Vacuum Purifier is designed and manufactured by our company on the basiss of studying foreign experiences of oil/water separation .Sewage treated by the machine meets the national Standard GB8978 (oil content ≤5mg/L ).And treated waste water can be direcfly discharged without pollution. Sample chemical analysis by Zigong Evironment Protection Research Institute Proves that this product meets design requirements. Product patens NO:ZL 00222775.4 2.APPLICATION
Being a new type of vacuum separator, this product is designed according to the national rules and codes for land, port, harbour and enterprise wast discharge. Oil content of water treated by said machine meets 10ml/L discharge standard for land ,inland river and off-shore discharge .
This machine features of high efficiency, compact structure, reliable and easy operation, which finds its wide use in many fields (inland river, harbour, petroleum, chemistry, transportation and electricity-generoting) for oil–containing sewage treatment .
3.STRUCTURE AND OPERATION PRINCIPLE
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This machine consists of shell, vacuum room, polymolecular absorption room, electric control box, electric plunger pump, screw pump, electric heater, heavy oil sinking room (No room for light oil)and valves.
Shell is made of carbon steel, in which anti-corrosion coatings are applied.
Vacuum room is provided with corrugated plate groups made of epoxy eloth-sandwitched glass tiles with same sixe and different corrugation. The group are used to aggregate and separate oil contained in water primarily.
Polypropylene polymolecular material cylindrical filter cores with good absorption and long service life are mounted in polymolecular absorption room so that≤10ml/L oil content of treated water is ensured.
Pumping of purifier is realized by means of screw pump and oil discharge, by means of plunger metering pump.
Electric heaters are used for separating oil with higher viscosity and smooth running of separated oil in cold environment. Heaters can be operated manually or automatically.
Purifier operates in following way. Density difference
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