
Erection, Installation & Commissioning
Large pump erection, commissioning, retrofitting and repair, plus efficiency testing, water audits and ultrasonic flow measurement.
On-site engineering that finishes the job
Beyond design and fabrication, DESURGE runs a dedicated site team for erection, installation and commissioning of electromechanical and water-system equipment.
What we deliver on site
- Large-size pump erection, commissioning, retrofitting and repairing
- Sewage treatment plant, DG-set and chiller-plant erection
- Pump efficiency testing and performance verification
- Water audits and leak / loss assessment
- Flow measurement using ultrasonic clamp-on flow meters
- On-site fabrication and piping to suit field conditions
Why it matters
A single, accountable team from design through commissioning means fewer interfaces, faster delivery and equipment that performs to specification from day one.

Pressure Vessels
Closed vessels for gases or liquids at high or low pressure, fabricated in carbon steel, SA-516 and stainless.
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Prefabricated Piping & Structures
Factory-built piping spools and structures assembled on site to save project time and improve quality.
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Storage Tanks
Vertical and horizontal storage tanks in IS 2062, SS 304 and SS 316 for water, chemicals and hazardous liquids.
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