氢氟酸罐洗涤液
Corrosion of the Tank Cleaner
Hydrofluoric acid (HF) is well known for its ability to dissolve many materials, including glass. Many traditionally “chemically resistant” materials, including stainless steels, are not suitable for use in an environment where HF exposure is likely.
更糟糕的是，HF可以在许多应用中引起废物的结晶到表面上 - 这可能会堵塞喷嘴并增加停机时间。一个化学加工厂接近贝特（Bete）为这种环境采购坦克清洁系统。
情况：大型坦克
The Bete HydroWhirl®Poseidon
The HydroWhirl Poseidon is one of the few wholly PTFE rotary tank cleaners on the market. With no metal parts, the HWP’s PTFE construction is resistant to higher concentrations of HF. PTFE also has the advantage of having one of the lowest friction coefficients in any material.
因此，PTFE的特性解决了这两个挑战。PTFE对HF腐蚀具有高度耐药性，其不粘性质减轻了晶体沉积物问题。Bete建议遵循适当的过滤指南（特定过程），以确保HWP的最佳性能和寿命。
Bete Hydrowhirl的优点®POSEIDON
- Complete PTFE design offers ultimate corrosion resistance
- Non-stick surfaces limits bearding and residue deposits
- 缓慢，稳定的旋转执行高效清洁
- Complete 360° coverage
CHALLENGES WITH OTHER TANK WASHING NOZZLES
- Not enough reach from static nozzles
- 由于结晶而频繁堵塞
- 其他旋转喷嘴中金属零件的腐蚀
SOLUTION
The HydroWhirl Poseidon is one of the few wholly PTFE rotary tank cleaners on the market. With no metal parts, the HWP’s PTFE construction is resistant to higher concentrations of HF. PTFE also has the advantage of having one of the lowest friction coefficients in any material.
The lance was custom designed and fabricated inhouse per ASME B31.3, and the customer received vibration calculations per ASME PTC 19.3 TW
HWP是一种适用于化学工业中几种专业坦克清洁情况的全球罐清洁剂。示例包括：
- 玻璃衬里的容器
- 腐蚀性环境
- Compatible with a variety of caustics and solvents