"ASME RTP-1 FRP Manhole Manway with Dome Cover for FRP Tanks and Vessels" is a fiberglass-reinforced plastic (FRP) component used in the construction of tanks and vessels. It is a round opening with a fiberglass dome cover that provides access to the interior of the tank or vessel for inspection, maintenance, and repair.
The manhole manway assembly is typically fabricated from fiberglass-reinforced plastic using hand lay-up process. The dome cover is designed to seal tightly against the manhole opening to prevent leakage and contamination. It can be lifted off for access to the interior of the tank or vessel, then replaced after completion of the work.
FRP manhole manways with dome covers are used in a variety of applications, including:
- Chemical processing: FRP tanks and vessels are commonly used in the chemical processing industry to store and transport corrosive or hazardous chemicals. The manhole manway provides safe and convenient access for inspection and maintenance.
- Water treatment: FRP tanks and vessels are used in water treatment plants to store and treat drinking water and wastewater. The manhole manway allows for inspection and cleaning of the interior of the tank or vessel.
- Petroleum refining: FRP tanks and vessels are used in the petroleum refining industry to store and transport crude oil, refined products, and petrochemicals. The manhole manway provides access for inspection and maintenance of the tank or vessel.
- Military and defense: FRP tanks and vessels are used in the military and defense industry for water storage, fuel storage, and transportation. The manhole manway allows for inspection and repair of the tank or vessel in hostile environments.
FRP manhole manways with dome covers provide safe and convenient access to the interior of FRP tanks and vessels for inspection, maintenance, and repair. They are corrosion-resistant, lightweight, and strong, and can withstand demanding environmental conditions.
