與原國(guó)家標(biāo)準(zhǔn)《石油庫設(shè)計(jì)規(guī)范》GB50074-2002相比,本次修訂主要內(nèi)容是:1.擴(kuò)大了適用范圍,將液體化工品納人到本規(guī)范適用范圍之中,解決了以往液體化工品庫沒有適用規(guī)范的問題。2.在石油庫的等級(jí)劃分上,對(duì)石油庫的儲(chǔ)罐總?cè)萘?按儲(chǔ)存不同火災(zāi)危險(xiǎn)性的液體給出了相應(yīng)的計(jì)算系數(shù)。3.限制一級(jí)石油庫儲(chǔ)罐計(jì)算總?cè)萘?增加了特級(jí)石油庫的內(nèi)容。4.增加了有關(guān)庫外管道的規(guī)定。5.增加了有關(guān)自動(dòng)控制和電信系統(tǒng)的規(guī)定。6.取消了有關(guān)人工洞庫的內(nèi)容。7.提高了石油庫安全防護(hù)標(biāo)準(zhǔn)。

GB50074-2014······1

1 總則······11

2 術(shù)語······12

3 基本規(guī)定······16

4 庫址選擇······19

5 庫區(qū)布置······25

5.1 總平面布置······25

5.2 庫區(qū)道路······31

5.3 豎向布置及其他······33

6 儲(chǔ)罐區(qū)······35

6.1 地上儲(chǔ)罐······35

6.2 覆土立式油罐······38

6.3 覆土臥式油罐······39

6.4 儲(chǔ)罐附件······41

6.5 防火堤······43

7 易燃和可燃液體泵站······46

8 易燃和可燃液體裝卸設(shè)施······49

8.1 鐵路罐車裝卸設(shè)施······49

8.2 汽車罐車裝卸設(shè)施······51

8.3 易燃和可燃液體裝卸碼頭······52

9 工藝及熱力管道······55

9.1 庫內(nèi)管道······55

9.2 庫外管道······58

10 易燃和可燃體灌桶設(shè)施······62

10.3 桶裝液體庫房······63

11 車間供油站······65

12 消防設(shè)施······67

12.1 —般規(guī)定······67

12.2 消防給水······68

12.3 儲(chǔ)罐泡沫滅火系統(tǒng)······72

12.4 滅火器材配置······73

12.5 消防車配備······74

12.6 其他······75

13 給排水及污水處理······77

13.1 給水······77

13.2 排水······78

13.3 污水處理······78

13.4 漏油及事故污水收集······79

14 電氣······80

14.1 供配電······80

14.2 防雷······81

14.3 防靜電······83

15 自動(dòng)控制和電信······86

15.1 自動(dòng)控制系統(tǒng)及儀表······86

15.2 電信······88

16 采暖通風(fēng)······90

16.1 采暖······90

16.2 通風(fēng)······90

附錄A 計(jì)算間距的起訖點(diǎn)······92

附錄B 石油庫內(nèi)易燃液體設(shè)備、設(shè)施的爆炸危險(xiǎn)區(qū)域劃分······93

本規(guī)范用詞說明······105

引用標(biāo)準(zhǔn)名錄······106

附:條文說明······107

1 總則······112

2 術(shù)語······114

3 基本規(guī)定······115

4 庫址選擇······118

5 庫區(qū)布置······121

5.1 總平面布置······121

5.2 庫區(qū)道路······125

5.3 豎向布置及其他······126

6 儲(chǔ)罐區(qū)······128

6.1 地上儲(chǔ)罐······128

6.2 覆土立式油罐······136

6.3 覆土臥式油罐······138

6.4 儲(chǔ)罐附件······138

6.5 防火堤······139

7 易燃和可燃液體泵站······142

8 易燃和可燃液體裝卸設(shè)施······144

8.1 鐵路罐車裝卸設(shè)施······144

8.2 汽車罐車裝卸設(shè)施······147

8.3 易燃和可燃液體裝卸碼頭······148

9 工藝及熱力管道······151

9.1 庫內(nèi)管道······151

9.2 庫外管道······153

10 易燃和可燃液體灌桶設(shè)施······155

10.1 灌桶設(shè)施組成和平面布置······155

10.2 灌桶場(chǎng)所······155

10.3 桶裝液體庫房······155

11 車間供油站······157

12 消防設(shè)施······159

12.1 一般規(guī)定······159

12.2 消防給水······162

12.3 儲(chǔ)罐泡沫滅火系統(tǒng)······172

12.4 滅火器材配置······173

12.5 消防車配備······173

12.6 其他······174

13 給排水及污水處理······176

13.1 給水······176

13.2 排水······176

13.3 污水處理······177

13.4 漏油及事故污水收集······178

14 電 氣······179

14.1 供配電······179

14.2 防雷······181

14.3 防靜電······183

15 自動(dòng)控制和電信······187

15.1 自動(dòng)控制系統(tǒng)及儀表······187

15.2 電信······188

16 采暖通風(fēng)······190

16.1 采暖······190

16.2 通風(fēng)······190