BP/SECCO Wastewater Treatment Plant

A successful application on high total nitrogen concentration wastewater.

Contact us today for a free consultation.

Contact Us

Project Description

Shanghai SECCO Petrochemical Company Limited (SECCO) was founded by British Petroleum (BP) East China Investment Company Limited, China Petroleum and Chemical Corporation (Sinopec Corp.), and Shanghai Petrochemical Company Limited (SPC), which is the largest petrochemical facility operated by a joint venture in China.

SECCO’s new acrylonitrile manufacturing plant in Shanghai requires to achieve 100% reuse of its wastewater as a supplementary source to the production plant by using BDP Technology to treat this acrylonitrile produced wastewater.

Project Details

Client Shanghai SECCO (BP & SINOPEC joint venture)
Completion Date November, 2014
Treatment Capacity 3,600 m³/d (951,000 GPD)
Process Flow Mixing Tank+ BDP® Basin + Tertiary Treatment
Key Words High COD, NH3-N, TN & CN-

Parameters and Facts

  • CODCr 2,500 mg / L
  • TOC ≤900 mg / L
  • BOD5 850 mg / L
  • TSS ≤150 mg / L
  • TN ≤250 mg / L
  • NH3-N ≤50 mg / L
  • pH 6~10
  • CN- ≤5 mg / L
  • AN ≤2 mg / L
  • CODCr ≤150 mg / L
  • TOC ≤30 mg / L
  • BOD5 Not Available
  • TSS ≤50 mg / L
  • TN ≤25 mg / L
  • NH3-N ≤10 mg / L
  • pH 7.8~8.5
  • CN- ≤0.3 mg / L
  • AN Not Detectable
  • Plant Size 15,300 m³
  • Total HRT 81.7 hours
  • COD Loading 0.8 kg COD/m³d
  • Air Flow Rate 2,222 m³/h
  • Sludge Concentration 6 – 8 g/L
  • Sludge Age 201 days
  • Dissolved Oxygen 0 – 0.8 mg/L
  • Temperature 10~35 °C
  • pH 6~10

 

 

 

 

Interested in BDP Technology?

Contact us for a free consultation, or explore more reference projects.

NEWSLETTER SIGN UP

Sign up for the BDP EnviroTech Newsletter.

Stay informed about ongoing BDP projects, events and company announcements, and get useful tips to help you reduce operating and discharge costs at your wastewater treatment operation.

7 + 2 =