Oil Platform 200 persons STP

1. Description of STP

STP, the total name is Sewage Treatment Plant. Which is used for the sewage water treat in vessels or Oil Platform. To meet the IMO MEPC.159 (55) Resolution, which enacted on 13 October 2006, which is called “new standards”.

Usually, the sewage water containing black water and gray water.

Black water, which means human body wastes and the wastes from the toilets on vessels or oil platform.

Gray water from galley & shower drainage.

2. Constitution of the Oil Platform 200 persons STP

The SWCM-200 type STP is mainly constituted by aeration tank, contact oxidation tank, settling tank, membrane tank, cutting pump, air blower, discharge pump, electric control box, membrane module, UV sterilizer and accessories of pipe lines.

3. Main technical characteristic of 200 persons STP

Rated capacity: 200persons

Max capacity: 210 persons

Rated hydraulic load:14700L/d

Rated peak load:1838L/h

Rated average load: 612.5L/h

4. Discharge standard: The discharge water should meet the requirements of IMO MEPC.159（55）resolution.

TSS≯35mg/l

BOD5≯25 mg/l

COD≯125 mg/l

Coliform ≯100个/100ml

pH=6～8.5

Discharge water pressure: 0.15 MPa

Outline dimension: L×B×H≈3635×2250×2400 mm

5. Complete machine is provided with SWCM-200 type STP

6. General Drawing of 200 persons STP

7. The STP in our Workshop