海水养殖室内培育场出水的处理及终水回用的探讨

The Discussion of Effluent Treatment and Final Water Reuse of Indoor Mari-culture Workshop

鱼、虾、贝等人工育苗场的出水中含有大量的排泄物、残饵、残余药物及病原微生物,但目前国内几乎所有的鱼苗场的出水均采用直接排海的办法,对近海生态环境的破坏日益严重,妨碍水产养殖的可持续发展。育苗场内用水一般经过热处理,其出水直接排海浪费大量热能,所以出水的处理及终水回用的研究应该引起重视。

There are some excretion, remnants of nutrient, remnants of medicament, living food and some pathogen in the effluent of Mari-culture workshop. Un-treating effluent flowing into the seawater with higher temperature will destroy the ecosystem of marine, hinder the sustainable development of Mari-culture, and waste amount of energy. So the study of effluent treatment and final water reuse is very important for sustainable development.