Introduce the structure of the Water filter solutions in boat pumping station to water for aquaculture of Ca Mau Peninsula

Saltwater provided for aquaculture in a CA Mau Peninsula area normally is taken from natural channels or rivers, water resources quality was affected by spoiled surrounding environment. So that, it is very difficult to control  deals and product reduction.

In order to treat water resources before providing for aquaculture farms, people there use sediment ponds. However, due to the requirement of the sedimentation area of 20% ~ 30% of the cultivated area, many households have to reduce sedimentation pond area leading to low productivity.

This article introduces a water filtration solution located on the boat pump station and the results of the modeling experiments to supply water for aquaculture and can be applied to other areas in the Delta Cuu Long River (Mekong Delta). This solution can replace/reduce the sedimentation area, it is highly mobile, easy to apply to small farming areas in the Mekong Delta.

1. Introduction

2.Materials and methods

3. Results and discussion

3.1 Experiment with three layers of dress sand by hand

3.2V1 control experiment to improve filter quality

3.3Experiment with 4 layers of lagoon filter with K = 0.95

3.3.1 Recreate the core filter model

3.3.2 Results of calculations and experiments for four compaction layers

4. Conclusion

5.Acknowledgments

[1]. Phan Dinh Tuan ; Le Anh Duc ; Nguyen Quang Thanh , 2018: “Water filtration solution located on the pump station for water supply for aquaculture”- Water Resources Journal

[2].QCVN 38:2011/BTNMT “ National technical regulation on Surface Water Quality for protection of aquatic lifes”.

[3].Tran Van Hung:; Outline of hydraulic works, website: “https://websrv1.ctu.edu.vn/coursewares/congnghe2/thuyluccongtrinh/ch1.htm”

Detail: Introduce the structure of the Water filter solutions in boat pumping station to water for aquaculture of Ca Mau Peninsula

Nguyen Quoc Dung; Phan Đinh Tuan; Le Anh Đuc; Nguyen Quang Thanh
Hydraulic Construction Institute (No 3/65, Chua Boc Str., Dong Da Dist., Hanoi, Vietnam)

Geological and Geotechnical Engineering in Response to Climate Change and Sustainable Development of Infrastructure-2018