Local ecological
solutions
It is also possible to devise total ecological production
methods for treatment of effluent water from intensive fish farming, not just
by using it in more
The fish farm must employ water re-use technology to
reduce the amount of outlet water. A micro-screen is used as the first step to
remove the larger particles. Then the purified outlet water may be sent to a
ground filtration unit or constructed wetland for further purification. The
sludge produced by the microscreen can be sent to a locally installed liquid
composting unit together with animal manure and eventually be used as
fertilizer on nearby agricultural land, so avoiding long distance transport of
the sludge. A solution with no effluent, either of nutrients, organic matter or
micro-organisms is achieved in this way.
Related Topics
Privacy Policy, Terms and Conditions, DMCA Policy and Compliant
Copyright © 2018-2024 BrainKart.com; All Rights Reserved. Developed by Therithal info, Chennai.