不锈钢保温水箱清洗的步骤：

The cleaning steps of the stainless steel insulation water tank:

1.关闭进水阀门，打开排污孔堵头(或阀门)，使用水箱中的余水排尽；

1. close the inlet valve, open the drain hole plug (or valve), drain off the remaining water in the tank.

2.带有爬梯的水箱可沿爬梯爬入水箱内，不带爬梯的水箱则可用竹梯2个(高度适中)，分别架于水箱内外侧，在有人保护的情况下就可以爬入水箱；

2. the water tank with a climbing ladder can climb into the water tank along the ladder, and the water tank without the climbing ladder can use 2 bamboo ladder (the height is moderate), respectively, on the inside and outside of the water tank, and can climb into the water tank under the circumstances of protection.

3.用干净拖把或抹布对水箱周围和底部进行抹擦，底部积垢严重的，可用软毛巾加去污粉擦洗；

3. wipe the bottom and bottom of the water tank with a clean mop or rag. The fouling on the bottom is serious. It can be wiped with soft towel and decontamination powder.

4.打开进水阀门，放入适量清洗洗桶壁及底部，使污垢从排污口排污，必要时可反复进行多次，直至满意为止；

4., open the inlet valve, add proper amount to clean the wall and bottom of the washing tank, so that dirt can be discharged from the sewage outlet. If necessary, it can be repeated many times until satisfactory.

5.旋紧排污堵头，打开进水阀门，让水箱重新装水，清洗工作结束。

5. tighten the drain plug, open the inlet valve, let the water tank reinstall the water, and the cleaning work is finished.