Roofing sections that connect to the tank walls, there is only the one side welds on stainless steel sheet and steel plate roofing, place the higher position.The steel sheet on the lower position.(D) The external surface of the cylinder must repel the rust and primer with paint outside.(E) a large oil tank floating roof types. Want to look and how to install the following:1.) there is a drain for rain from the roof plate floats enough not to cause damage.Connect the roof tanks.Silicone material 2) edge tank shall not react with oil.Steam vent 3) is it to prevent pressure and vacuum.Beyond the ability of the oil pump the oil painting I now.Power down system 4) Earth (earthing) must be grounded during the floating roof.With a tank capacity of the electrical tape to RA down to Earth.5) need extra stability, strong wall of tank level not exceeding 1 m.Maximum tank wall6) must be able to adjust its floating roof khayang. oil pump in the lowest position when.Access and maximum position during maintenance.Steel roof sheets, 7) must be the bottom plates are stackable by under the sheet on to avoid.Do not let moisture accumulate are nested under the roof.8) channel access (manhole) on the walls and the roof, the size of the tank.A channel must have a diameter of not less than 0.5 m (20 inches).The large oil tank 3 text horizontally. Want to look and how to install the following:(1) cylinder wall thickness must be based on the calculated values, maximum weight.Plus up to corrosion(2) steel wall tanks must have a connection to the strong, stable and secure various pipe connections.With a tank wall pipes with diameter exceeding 2 inches, the walls of the tank will need to be extra strength.Cutting of reinforced steel in front of it, which must have a thickness of not less than the thickness of the cylinder wall, and there must be a space.No less than 2 times the area of the tube channels.(3) for tanks with a capacity exceeding 19, 0 l must have access channel diameter.Not less than 0.60 m at least one channel.Verse 4 oil tank under the ground. Want to look and how to install the following:(1) the tank must be installed and tight, with roots in a way that does not move or float, because.Pressure of underground water and do not have any construction above mentioned area.
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