Water and Wastewater Treatment

PT Beta Pramesti Asia is an EPC (Engineering, Procurement and Construction) company specializing in Water Treatment and Waste Water Treatment Systems for over 23 years. Comprising of 192 people, it is the owner of the BetaQua brand of equipment.

Locally Built Skids

Beta Pramesti Asia has its own 7,000 sq ft workshop and operates 5 offices in Indonesia. The company is ISO 9001, OHSAS 18001 and ISO 14001 certified and runs on the SAP ERP System covering project costing and service management.


Beta Pramesti Asia is the appointed contractor for the Ancol 5,000 m3/day desalination plant, and is also currently building a 2 x 180 m3/hour + 3 x 330 m3/hour ion exchange system for a petrochemical plant boiler feed water.

Our Products & Services

  • Condensate polishing
  • Electrodeionization (EDI)
  • Reverse Osmosis (RO)
  • Ultrafiltration
  • Sugar Clarification
  • Demineralizer
  • Multimedia Filter
  • Seawater Desalination
  • Pharmaceutical Looping System
  • USP Purified Water

Opening Ceremony

Opening Ceremony

Opening Ceremony


Please download our company profile and our SAP Success Story to find out more about our company.