Seawater Electrolysis Sterilizer

57t fishing boat
Type: ES-V10-50A (2 devices installed)

140t fishing boat
Type: ES-V30S-80A

Movable Seawater Electrolysis Sterilizer

Type: ES-V10-40A
Multipurpose sterilizer equipped with a residual chlorine checker

Sodium Hypochlorite Electrolyzer

Developed for improving hygiene management of hot spring and a pool

For new vessels

160t inshore trawler
Type: EV-V60-100A

160t inshore trawler
Type: EV-V60-100A

160t inshore trawler
Type: EV-V60-100A

19t fishing boat
Type: EV-V10-50A (2 devices installed)

Seawater Electrolysis Sterilizer

Type: ES- V5-20A
Developed for inactivating viruses by sterilizing farming equipment

Seawater Treatment Facility

Type: ES-V10-100A
This facility includes automatic filtering system and cooling device

Seawater Electrolysis Sterilizer

Fishing boat
Type: EV-V20-50A

Fishing boat
Type: EV-V20-50A

Artificial Seawater Electrolysis Sterilizer

Type: AS1-25
Electrolyzer: V10-25A
Water treatment capacity: Approx. 240L of 0.3-0.4% artificial seawater per hour
Residual chlorine concentration: 0.2-2.0ppm

This device can produce sterilized water by using tap water and salt.
The sterilized water can be used for washing and packaging marine products because it is
approved as a food additive.

Large Seawater Treatment Facility

Electrolyzer: V90S-150A (2 devices installed)
Water treatment capacity: 4,320t/day (2,160t/day *2)
Electricity charges: Approx. 90JPY/day
Electricity consumption: 340W/h (170W*2)

Electrode

- Electrolyze seawater /salt water without using chemicals
- Generated sodium hypochlorite is effective for sterilization
- When using seawater, large amounts of sterilized water can be produced at low cost
- Generated sodium hypochlorite is safe because it changes back to salt water, reacting
to organic matter

Control Panel

Power source managing of an electrolyzer, water pumps and a residual chlorine checker

Residual chlorine checker (Optional)

- Measure residual chlorine in the sterilized water
- Possible to obtain HACCP certification by recording residual chlorine concentration

Movable Seawater Electrolysis Sterilizer

Electrolyzer, control panel, and water pump are all set

Spec

t/h	ppm	g/h	A	V	AC	W
ES-V2	0.4-2.4	1-2	2.4	20	100	35
ES-V5	0.6-1.0	5-10	6	40	100	70
ES-V10	0.6-1.2	10-20	12	40	100	130
ES-V20	0.6-1.3	.15-30	20	50	100	230
ES-V30	0.6-1.5	20-50	30	50	100	310
ES-V60	0.6-1.5	40-100	60	100	200	570
ES-V90	0.6-1.6	60-150	90	125	200	860

Businesses

Maintenance, installation of electric machinery Development and design of electric control system

Greeting

ST TECHNOS was established in 2003 as a subsidiary of Shimamoto Tekko CO., LTD.
In our marine related business, we’ve been focusing on exporting our seawater electrolysis sterilizer to overseas especially to Southeast Asia for improvement of fishing environment.
In Harutori Plant, we work on electric safety of KUSHIRO COAL MINE CO., LTD. that is only one underground mining company in Japan.
We hope to contribute to fishery industries all over the world, and also contribute to the energy field developing our special electric technology.

Company Profile

Company name	ST TECHNOS INC.
Established	Sep. 22, 2003
Capital	3,000,000JPY (Totally-held subsidiary of Shimamoto Tekko CO., LTD.)
President	Koichi Shimamoto
Location	Head office (Marine Division, Hoshigaura Plant) Add: 3-1-8, Hoshigaura Minami, Kushiro, Hokkaido, 0840913, Japan Phone: +81 154 55 3005 Fax: +81 154 55 3006
	Electricity Division, Harutori Plant Add: 8-4-18, Harutori, Kushiro, Hokkaido, 0850813, Japan Phone: +81 154 92 3000 Fax: +81 154 92 3002
Businesses	[Marine Division] - Maintenance and sale of small vessel engine - Manufacture and sale of seawater electrolysis sterilizer [Electricity Division] - Maintenance, installation of electric machinery - Development and design of electric control system

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