If accidents such as sodium hydroxide leakage occur due to negligence, we must strictly comply with the treatment specifications, because it is toxic and can cause certain harm to people, and there are no signs before the accident occurs, so the following matters needing attention in accident treatment need to be looked at:

　　1、佩戴個(gè)人防護(hù)器具方面的注意事項(xiàng)

　　1. Attentions in Wearing Personal Protective Devices

　?。?）注意個(gè)人防護(hù)器具的選型，應(yīng)根據(jù)不同事故的性質(zhì)選擇適當(dāng)?shù)姆雷o(hù)器具。

　　(1) Attention should be paid to the selection of personal protective devices, and appropriate protective devices should be selected according to the nature of different accidents.

　　（2）注意正確佩戴個(gè)人防護(hù)器具，特別是防毒面具要與自己的臉部緊密結(jié)合。

　　(2) Attention should be paid to the correct wearing of personal protective devices, especially gas masks, which should be closely combined with their own faces.

　　（3）使用前應(yīng)檢查防護(hù)器具是否完好，不得使用有缺陷或已失效的器具。

　　(3) Before use, it is necessary to check whether the protective devices are in good condition and not to use defective or invalid ones.

　　2、使用搶險(xiǎn)救援器材方面的注意事項(xiàng)

　　2. Notes on the Use of Emergency Rescue Equipment

　?。?）使用的器具器材必須具有防爆性，以免發(fā)生新的危險(xiǎn)。

　　(1) The equipment used must be explosion-proof so as to avoid new dangers.

　?。?）使用的氫氧化鈉消防滅火劑應(yīng)與撲救物質(zhì)的相適應(yīng)。

　　(2) The sodium hydroxide fire extinguishing agent used should be compatible with the extinguishing substance.

　?。?）使用前應(yīng)檢查搶險(xiǎn)救援器材是否完好，不得使用有缺陷或已失效的搶險(xiǎn)救援器材。

　　(3) Before use, the emergency rescue equipment shall be inspected for completeness, and no defective or invalid emergency rescue equipment shall be used.

　　3、現(xiàn)場(chǎng)應(yīng)急處置能力確認(rèn)和人員防護(hù)等事項(xiàng)

　　3. On-site emergency response capability confirmation and personnel safety protection

　　（1）根據(jù)事態(tài)的發(fā)展，如在短時(shí)間內(nèi)得不到控制，應(yīng)立即擴(kuò)大應(yīng)急范圍，向社會(huì)請(qǐng)求增援。

　　(1) According to the development of the situation, if it is not controlled within a short period of time, the scope of emergency response should be expanded immediately and the society should be asked for reinforcement.

　　（2）如有其它次生災(zāi)害的發(fā)生，應(yīng)將無(wú)關(guān)人員撤離到300米以外；當(dāng)事態(tài)發(fā)展到影響整個(gè)廠區(qū)時(shí)，應(yīng)立即撤離到廠區(qū)以外地點(diǎn)，并向周邊單位發(fā)出撤離疏散信息。

　　(2) If other secondary disasters occur, the unrelated personnel should be evacuated to 300 meters away; when the situation develops to affect the entire plant area, they should immediately evacuate to safe locations outside the plant area and send evacuation information to the surrounding units.

　　4、應(yīng)急救援結(jié)束后的注意事項(xiàng)

　　4. Notices after Emergency Rescue

　?。?）清點(diǎn)救災(zāi)人員。

　　(1) Inventory of disaster relief personnel.

　?。?）清點(diǎn)應(yīng)急物質(zhì)的使用情況，并及時(shí)更新和維護(hù)。

　　(2) Investigate the use of emergency materials and update and maintain them in time.

　　也就是說(shuō)面對(duì)氫氧化鈉事故處理，從防護(hù)器具、搶險(xiǎn)救援器材、人員防護(hù)以及應(yīng)急結(jié)束后的處理四個(gè)方面都要加強(qiáng)防范，以防二次意外的發(fā)生。

　　That is to say, in the face of sodium hydroxide accident treatment, we should strengthen prevention from four aspects: protective devices, emergency rescue equipment, personnel safety protection and treatment after emergency, in order to prevent the occurrence of secondary accidents.