Scope of application: It is used to dredge and descale of aircraft vacuum sewage pipeline.

Products features: Aircraft lavatory and sewage pipeline products that have passed the airworthiness verification of China Civil Aviation can effectively remove hard scale in the vacuum pipeline and reduce clogging. The sewage pipeline equipment vehicle has obtained a national patent

Use procedures: Work with positive/negative pressure circulation cleaning vehicle for sewage pipeline, pump the cleaning agent into the pipeline for circulating cleaning.

Airworthiness certificate number：HH0122-AAD

Standards compliant: SAE AMS 1476C SAE      AME 1640C      SAE AMS 1454