The trial units of the vortex machine in the Canary Islands demonstrated that its treatment of salt water again permits the elimination of air, which subsequently eliminates the problem of biofilms.

水处理的模式迄今涉及沉淀和氧化，这意味着解决了固体物沉淀、取出和把空气泵进水体的问题，然后再进行化学处理。

youdao

Treatments such as diuretics (which speed up the elimination of water and salt), beta-blockers (which cause the heart to beat more slowly and less forcefully) and ACE inhibitors (which stop the production of water-attracting chemicals) have long been available.

CNN: Benefits by the Bunch