BETTER COVER provides waterproof GRP composite manhole covers for PetroChina and Sinopec. In severe weather with continuous high-intensity rainfall, BETTER COVER waterproof gas station manhole covers prevent the entry of surface water, effectively protecting the fuel tanks of gas stations from damage.Let's imagine a worst case scenario, if water seeps into an underground tank, we will have to dismantle the product and completely remove the gas by removing all fittings and pipes connected to the contaminated tank, which will take the gas station in question out of service for a long time time. This costs time and money, coupled with poor customer experience, resulting in lost customers.China is a country with a large population. With the development of the country, most gas stations have at least 4 oil tanks, which also increases the frequency of vehicles at gas stations. BETTER COVER waterproof GRP composite manhole covers must be able to withstand the daily pressure of continuous traffic, including heavy Vehicle (BETTER COVER waterproof GRP composite manhole cover, quality conforms to EN124:2015, rated load D400 (40TON))
At the same time, China has four distinct seasons, and the winter in Harbin in the north is -28°C
The summer in the southern region is very hot, and the city of Yanhai is humid in all seasons, and there is a long rainy season, which is easy to accelerate corrosion.
BETTER COVER waterproof GRP composite manhole cover is made of special composite material, which has strong weather resistance,
Won't rust over time like ductile iron or resin manhole covers, meaning they'll last the life of each site.At the same time, the manhole cover made of composite material has anti-static function, which can effectively prevent the harm caused by conduction in thunderstorm weather.
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