Description:
WCB series sewage treatment plant adopts physical and chemical method to treat ship's domestic sewage. It is suitable for 10 to 500 people in a ship or marine platform. The structure type and technical performance of this device is designed and manufactured according to GJB 2957-97 marine sewage treatment system general specification, while satisfies the requirement of IMO.resolution MEPC.159 (55).This device has features of small size,light weight and compact structure,especially suitable for small installation space room or smaller ships. and easy operation, convenient maintenance, service life is long.
WCB series sewage treatment plant is operated in a fully automatic control way and set up with alarm device. When the sewage load in the tank is to show at high water level, the alarm device will have a alarm signal. This device is passive contact and can provide remote alarm signal. The water discharging for this device meets the IMO standard.
Technical Data:
| model | WCBx | WCBx | WCBx | WCBx | WCBx | WCBx | WCBx | |
| -10B | -15B | -20B | -25B | -30B | -40B | -50B | ||
| parameter | ||||||||
| suitable number | 10 | 15 | 20 | 25 | 30 | 40 | 50 | |
| of people | ||||||||
| treatment load | 0.7 | 1.05 | 1.4 | 1.75 | 2.1 | 2.8 | 3.5 | |
| (m3/d) | ||||||||
| organic | 0.35 | 0.53 | 0.7 | 0.88 | 1.05 | 1.4 | 1.75 | |
| load(kgBOD/d) | ||||||||
| discharge | BOD≤25mg/l;COD≤125mg/l;TSS≤35mg/l; COIL GROUP≤100/100ml;PH6～8.5 | |||||||
| standard | ||||||||
| process | model | 32CGW-10-20 | ||||||
| pump | type | vercital type | ||||||
| capacity | 10 | |||||||
| (m3/h) | ||||||||
| motor power | 1.5 | |||||||
| (kw) | ||||||||
| Air | model | CYBW-10 | CYBW-20 | |||||
| pump | type | sliding vane type | ||||||
| capacity | 10 | 20 | ||||||
| (m3/h) | 0.37 | 0.75 | ||||||
| motor power | ||||||||
| (kw) | ||||||||
| crushing | model | 0.5CWF-10 | 1CWF-11 | |||||
| pump | type | |||||||
| capacity | 5 | |||||||
| (m3/h) | ||||||||
| motor power | 1.1 | |||||||
| (kw) | ||||||||
| ultra | model | CSUF-5060 | ||||||
| filter | type | |||||||
| capacity | 1.1 | |||||||
| (m3/h) | ||||||||
| steri- | model | niwon-1.5 | ||||||
| lizer | wavelength | 253.7 | ||||||
| power(kw) | 0.3 | |||||||
| capacity | 1.5 | |||||||
| (m3/h) | ||||||||
| back flushing | 0.1-0.25mpa | |||||||
| water pressure | ||||||||
| power supply | AC 3ph/380V/50Hz or AC 3ph/440V/60Hz | |||||||
| control mode | automatic/manual | |||||||