罐組內(nèi)的儲罐不該超過兩排;柴油罐但單罐容積小于或就是1000m3的丙B類的儲罐不該超越4排,兩排立式儲罐的間距應(yīng)合適表6.2.8的規(guī)則,且不該小于5m;兩排直徑小于5m的立式儲罐及臥式儲罐的間距不應(yīng)小罐組應(yīng)布防 立式儲罐至防火堤內(nèi)堤腳線的隔斷不該小于罐壁高度的一半,臥式儲罐至防火堤內(nèi)堤腳線的距離不應(yīng)小于3m。相鄰罐組防火堤的外堤腳線之間應(yīng)留有寬度不小于7m的消防空隙設(shè)有防火堤的罐組內(nèi)應(yīng)按以下申請設(shè)置裝備擺設(shè)隔堤:多種類的液體罐組內(nèi)應(yīng)按下列要求配置防火堤及隔堤應(yīng)相符以下規(guī) 事件存液池的設(shè)置應(yīng)相符下列規(guī)設(shè)有事情存液池的罐組應(yīng)設(shè)導(dǎo)液管(溝),使溢漏液體能順利地流出罐組并自流入存液池內(nèi)事變存液池距防火堤的距離不應(yīng)小于事項存液池和導(dǎo)液溝距明火所在不應(yīng)小于30 變亂存液池應(yīng)有排水設(shè)施 甲B、乙類液體的固定頂罐應(yīng)設(shè)阻兵器和呼吸閥;關(guān)于采納氮氣或其它氣體氣封的甲B、乙類液體的儲罐還應(yīng)設(shè)置事變泄壓裝備。常壓固定頂罐頂板與包邊角鋼之間的毗連應(yīng)采用弱頂結(jié) 儲存溫度高于100℃的丙B類液體儲罐應(yīng)設(shè)專門使用掃 設(shè)有蒸汽加熱器的儲罐應(yīng)采取避免液體超溫的措可燃液體的儲罐宜設(shè)積極脫水器,并應(yīng)設(shè)液位計和高液位報警器,須要時可設(shè)踴躍聯(lián)鎖割斷進料設(shè) 儲罐的進料管應(yīng)從罐體下部接入;若必須從上部接入,宜皺縮至距罐底200妹妹處。儲罐的進入口管道應(yīng)采用柔性毗連。氣溫通常為35℃,或許采取一些冷卻按次。(圖/文http://m.hg91123.com/)
(中譯英)
Tank group within the tank should not exceed two rows; but the volume of a single tank is less than or is a 1000m3C B class tank should not exceed 4rows, two rows of vertical storage tank spacing should be suitable for table 6.2.8rules, and should not be less than5m diameter less than 5m; two rows of vertical storage tank and horizontal storage space should a group should be deployed tanks to fire bank toe line partition should not be less than half of the height of the tank wall, horizontal storage tank to fire bank toe line distance shall be not less than3m. Adjacent tank fire dike outer toe the line should have a width not less than7m fire with fire dike gap tank group should according to the following application equipment Bank: many types of liquid tank should be according to the following requirements should be consistent configuration of fire wall and bank regulation events following liquid storage pool settings should conform to the following requirements set things liquid storage pool tank group should set up the liquid guide tube ( ditch), so that the spill liquid can smoothly out of the tank group and is gravity fed to the liquid storage pool within the incident from the liquid storage pool fire distance shall be not less than the matter of liquid storage pool and a liquid guide groove from the fire place should not be less than 30. The liquid storage pool drainage facilities of B, liquid B fixed roof tank should be set resistance weapons and breathing valve; on the adoption of nitrogen or other gases air sealed a B, B type liquid storage tank should be set emergency pressure relief equipment. Atmospheric fixed roof tank roof and edge angle between abutting should adopt weak roof node storage temperature higher than 100 DEG C B type liquid storage tank should be devoted to the use of a steam heater and storage tank should be taken to avoid the liquid temperature.
|