(4) high tank, water storage Tower for use in conversion of land rim speed is maximum, the water reserve tank?, or part of the structure gauge as vertical or horizontal land corridor to the fence not less than. 5.00 m.
(4) Tank for water storage in the land. Shorten the distance from the outer edge of the reserve tank gasket, or parts of the structure measured perpendicular to the fence or the land, not less than 5.00 m.
(4) high tower tank for collecting water use in the land To shorten the period of the edge water tank gasket choice or part of a structure, measured according to the vertical fence or boundary line of land not less than 5 Thailand meter.