Water Treatment System

1)IMO Final Approval 2)Treatment capacity from 100~5000m3/h 3)CCS Type Approval 4)Suitable for all ship types and sizes

The treating process of BalClorTM BWMS is mainly consisted of the following three procedures:

Filtration ---The ballast water is filtrated by an automatic backwashing filter with 50µm screen to remove marine organisms larger than 50µm.

Disinfection --- A small side stream of the filtered ballast water is delivered to the electrolytic unit to generate the oxidants of high concentration (mainly sodium hypochlorite solution), then the oxidants are injected back into the main ballast stream to provide effective disinfection.

Sodium hypochlorite solution as a very effective germicide can be kept in ballast water for a certain period to effectively kill the plankton, spores, larvae and pathogens contained in the ballast water to meet D-2 standard.

Neutralization --- The residual TRO level of the treated ballast water below 0.1ppm, then the treated ballast water can be directly discharged. If the residual TRO level of the treated ballast water over 0.1ppm, neutralizer (sodium thiosulfate solution) is added into the de-ballast pipe to neutralize residual oxidants instantly automatically.

Specification of BalClorTM BWMS System

Model	Treatment Capacity (m3/h)	Flow Rate to Electrolyzer (m3/h)	Required Power (AC KVA)	Dimension
				Filter L(mm)×W(mm)×H(mm)	Electrolysis Unit L(mm)×W(mm)×H(mm)
BC-300	100-300	6	15	780×698×1800	2500×1800×2200
BC-500	301-500	6	25	860×780×1905	2600×1800×2300
BC-1000	501-1000	12	50	1090×950×2475	2900×2300×2200
BC-1500	1001-1500	20	75	1245×1123×2615	3000×2600×2100
BC -2000	1501-2000	20	100	1350×1228×2780	3300×2500×2200
BC -2500	2001-2500	36	125	1350×1228×2780	3500×2900×2400
BC -3000	2501-3000	36	150	1525×1335×3395	3500×2900×2400
BC -3500	3001-3500	36	175	1565×1460×3585	3800×2400×2500
BC -4000	3501-4000	36	200	1565×1460×3585	3800×2400×2600
BC -5000	4001-5000	45	250	1845×1585×3860	4000×2800×2600

Water Treatment System