We employ all water treatment processes to assure the most economical and environmentally friendly solution.

我们采用所有水处理工艺，保证了为你提供最经济和环保的水处理解决方案。

youdao

Much like illegal drugs, traces of pharmaceuticals often filter through traditional sewage-treatment processes.

正如违禁药品的情况一样，痕量的合法药物也通过了污水处理设备的过滤。

youdao

Membrane technologies consist of a group of treatment processes which include reverse osmosis, nanofiltration and ultrafiltration.

膜技术由一系列的处理程序组成，其中包含反渗透，纳滤和超滤。

youdao

Mr McGuigan said there were concerns about prescription medication and poor drug treatment processes.

BBC: Maghaberry prison 'is not safe enough'

This should not cause problems for public water companies, which already have monitoring and treatment processes to deal with any organisms or chemicals in their supplies.

BBC: Pyre health risk warning

These new techniques give scientists and engineers the tools to explore the role of colloidal and small particulate material in natural waters and in water treatment processes.

UNESCO: Water Portal | Water Events Worldwide