Progress Technology Consultant Co.,Ltd
Progress Technology Consultants Co.,Ltd. Project 4-1
Detailed Design of Wastewater Collection and Treatment Systems
of Laem Chabang Industrial Estate

Project  Location : Laem Chabang, Chon Buri
Client : Industrial Estate Authority of Thailand
Project Duration : Apr. 1988 to Nov. 1988
Construction Cost : 220.1 Million Baht
Project Description
  • Detailed design of wastewater collection system. These system consists of HDPE pipe spiral type from 200 mm. dia. up to 500 mm. dia. and prestressed concrete pipe ROCLA type from 600 m. dia. up to 1,000 mm. dia. Total length of the collection system is approximately 20 km.

  • Detailed design of activated sludge process wastewater treatment plant with a capacity of 30,000 cu.m./d.

The treatment process consists of the following units :

Primary Treatment -  Pumping Station
-  Aerated Grit Chamber
-  Equalization Tank
-  Neutralization Tank

Secondary Treatment -  Aeration Tank
-  Sedimentation Tank
-  Chlorination Tank

Sludge Treatment
-  Sludge Thickening Tank
-  Sludge Disposal System


Image Gallery Scoce of Services Contact Us
       For each of the field of activities, the PTC provides
a complete range of consulting services as summarized below

Reconnaissance Survey.
Field Investigations.
Study and Planning.
Engineering and Design.
Supervision, Engineering Advice and Construction Management.
Training and Guidance.
address :

Tel :

E-mail :
Website :

12/14-15 Pathumwan Place condominium,
Soi Kasaemsan 1 Rama 1 Rd. Patumwan,
Bangkok 10330.

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Progress Technology Consultant Co.,Ltd.