DECO is expert for the realization of aquaculture projects, specially for indoor Industrial Fish Farming with R A S in freshwater as well as sea water and for many kinds of fish species which can be cultured in recirculated systems.

Since more than 10 years we have developed our technology for this indoor industrial style fish farm to use natural water sources for land based fish production. The industrial style fish farm includes all steps from brood stock over hatchery and nursery to grow out.

Following the wishes of the customer and the local conditions we plan

Environment friendly, energy- and water saving, high reliable recirculated

Systems with innovative biology and technology. The load of the pools, biological treatment, skimming capacity, ozone demanding, aeration/oxygen demanding are calculated by our D E C O formula and so each R A S system is designed to follow customers demanding.

For equipment we have our own production base in Guangzhou with the input of German know how and German quality supervision.

For Industrial Fish Farming we are the specialized provider of

* general planning of the complete project

* detailed design of the fish pools including piping system and the workshops

* planning of the different recirculated systems according to the fish biology and production goal

* planning of incoming water and waste water treatment

* planning of the total energy supply (electricity, air/oxygen, cooling/heating) equipment supply Made in China in our own factory and where necessary

Made in Germany or other countries

* assembling of the LSS, test run and training of the staff for LSS running

* training of the farm staff and professional start of operation of the

Projects

*during the initial operation and later on we are always at your service

With our know how and experience

We have passed ISO 9000 quality system certification.

During the development of our recirculated system we have registered our own patents for some products and complete systems for water treatment in aquaculture:

Product or system.

* Ozone disinfection and reaction system

* Incoming water treatment system

* Open shrimp pond recirculated system

* Mechanical filtration

*Bio filter with CO 2 and Nitrogen remover

* Fresh water protein skimmer

*Salt water protein skimmer

* Farm recirculated water treatment system

For use in aquaculture we produce the following products

* pressure circulation pumps

* low energy circulation pumps

* mechanical drum filter as tank version or open channel version

* bag filter and micro filter

* protein skimmer or ozone reactor for seawater and freshwater

* ozone generator

* oxygen cones

* UV sterilizer

*bio filter as aerated filter or multi chamber filter

*degassing tower

* auto monitoring system for water values with mechanical, optical and remote

Alarm function

*PLC control and alarm system for electric functions