Gas stations, gas stations, fire safety knowledge when filling LPG gas station Henan Construction company, why not excessive? When filling liquefied petroleum gas, often want to install as much as possible, knowing that excess filling gas, will increases the risk of explosive combustion. Thermal expansion of liquefied petroleum gas stations will, gas station storage tanks, which is the general principle of thermal expansion and contraction. High and low temperatures, for excessive filling of LPG has a direct relationship. Such as the use of excess capacity 15Kg cylinder filling 1Kg, when the temperature is higher than 45 ℃, the cylinder is likely to explode; excessive filling 1.5Kg, when the temperature is higher than 40 ℃, the cylinder is also possible explosion; excessive filling When 2Kg, the temperature reached 35 ℃ gas station design, the cylinder is also possible explosion; excessive filling 2.5Kg, the temperature only 20 ℃ able to explode; more than 3Kg, or more than 3Kg gas station, on the danger of explosion greater. The current widespread use of gas cylinders, when the filling should not exceed 15Kg (together with the residual liquid in the cylinder), in order to ensure the safety of users. Gas station building structures fire, explosion requirements 1, doors, windows should open outwards; 2, the ground should be adopted sparking material; 3, filling stations, affiliated bottled, tank garage, library bottle bottled supply station, etc. should adopt an open or semi-open architecture; 4, with the danger of explosion buildings should be reinforced concrete piles, pile load-bearing steel frame or bent structure, steel columns should be used for fire protection layer; 5, lying tank holder should be used reinforced concrete bearing; 6, explosion hazard should be set combustible gas concentration detector, the alarm should be set in the duty room or rooms and other instruments often have the duty officer of the place. Gas station equipment _ Day Yuen Industrial (certified) _ gas stations provided by Industrial Co., Ltd. Henan day. Henan Industrial Co., Ltd. Japan (www.riyuan.com) is Zhengzhou, natural gas leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the days leading source Industrial staff warmly welcome all inquiries negotiations to create a better day Yuen Industrial future.