Megarig Industries is a pioneer in the Vietnamese market in providing industrial cleaning services using high-pressure water jets and chemicals.
- INDUSTRIAL CLEANING WITH HIGH-PRESSURE WATER JET
Using only clean water in the entire cleaning process, a high-pressure water jet is known as a green, safe, and environmentally friendly technology. Because of that, high-pressure water jets are becoming more and more popular, gradually replacing toxic, outdated cleaning methods, and have wide applications in many different fields and industries. Practical applications of high-pressure water can include:
- Clean the surface, make the surface rough
- Clean Pavia, and remove sticky rubber.
- Clean pipes.
- Cutting materials, metal.
- Clean paint, clean rust, remove the coating
- High pressure water pump system
- High pressure pump pressure to 2500bar
- Pump capacity up to 800kW.
- Automatic and semi-automatic control pipeline cleaning equipment system
- CLEANING CHEMICAL HEAT EXCHANGERS
The cleaning of heat exchanger tubes with fins is best done by the method of cleaning with chemical foam (Fin foam cleaning). Chemical foam is used with low pressure, and high flow to thoroughly clean and improve equipment performance.
Other main services
Bolting services
Loosen and tighten bolts of equipment flanges, pipe flanges in Petrochemical refineries, chemical plants... with high requirements on flange standards.
Currently applied tightening methods: Torque wrench, hydraulic tightening machine (Torquing - Tenssioning). Maximum tightening torque is up to tens of thousands of N.m.

Rotating equipments maintenance
Repair, maintenance, overhaul of Turbines - Generators, Compressor.
Repair and maintenance of centrifugal pumping systems, feed pumps, circulation pumps, fan systems, blower ...
Repair and maintenance of drying tanks, rotary barrels, rotary furnaces ...
Repair and maintenance of elevator bucket systems, chain lifting buckets....
