Environmental Engineering • BangladeshCall 01711-453410
PSL Engineering
Water & Wastewater Solutions

Treat. Recover. Reuse. Perform.

Complete ETP, STP, WTP and RO solutions—from assessment and process design to commissioning, upgrading and O&M.

PSL / ENGINEERING
Treatment process
01Raw water / wastewater02Pretreatment03Main treatment04Filtration05Disinfection06Reuse / discharge
Textile effluent treatment plant with aeration basin, clarifier and process piping01 / TREATMENT SYSTEMETP
ENGINEERED WATER SOLUTION

Effluent Treatment Plant

Industrial wastewater treatment designed around process chemistry, capacity and discharge requirements.

  • Process design
  • Capacity calculation
  • Civil, mechanical & electrical
  • Upgrades & troubleshooting
Inquire about ETP
Sewage treatment plant with biological aeration tanks, clarifier and blowers02 / TREATMENT SYSTEMSTP
ENGINEERED WATER SOLUTION

Sewage Treatment Plant

Reliable biological treatment for institutions, buildings, hospitals and industrial facilities.

  • MBBR and SBR
  • Activated sludge
  • Filtration & disinfection
  • Water reuse
Inquire about STP
Industrial water treatment system with multimedia filters, pumps, gauges and dosing equipment03 / TREATMENT SYSTEMWTP
ENGINEERED WATER SOLUTION

Water Treatment Plant

Source-specific treatment for dependable process, utility and potable water quality.

  • Raw-water assessment
  • Multimedia & carbon filtration
  • Softening and dosing
  • UV treatment
Inquire about WTP
Industrial reverse osmosis system with membrane vessels, pumps, gauges and control panel04 / TREATMENT SYSTEMRO
ENGINEERED WATER SOLUTION

Reverse Osmosis

Membrane systems with robust pretreatment, automation, cleaning and maintenance support.

  • Membrane selection
  • High-pressure pumps
  • Automation & CIP
  • Replacement & maintenance
Inquire about RO
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