JS Water Recycle Treatment System

A water recycling system featuring on-site
reactivation of used activated carbon
JTOP Co.,Ltd
JS Water Recycle Treatment System
The treatment cost for treating 1m3 of wastewater
is less than roughly 10 yen/m3, the purchasing cost
of activated carbon for replacement is zero, and
mobile treatment (mobile system) is supported.
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Enlarged
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The required installation space is very small - only one tenth or
less of that required by conventional
models.
Dimensions for a system with a treatment
capacity of 500m3/day:
Approx. 4m × 4m = 16m2
(Equivalent to the space for 2 regular vehicles.)
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Reactivation
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process (ii)
Organics are
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and
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initial cost is low – about a half that of conventional systems.
The
Removes biorefractory COD, discoloration, and reduces offensive
treatment is supported
odor.Mobile
water
(less than the size of a 20-ft container).
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captured
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activated
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carbon after the contacting process.
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Reactivation
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Reactivation of the activated
carbon
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the JS system, the activated carbon is reacti?( by
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vated
injecting superheated steam in the
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activated
carbon in the system without removing it from the system.
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Features
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The
weight loss of the activated
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carbon
is 0.1% or less.
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The
micropore volume is restored.
Does not cause carbonization.
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Organic
matter
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on the
activated
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carbon
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is absorbed
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by the activated
carbon.
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water
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process (ii)
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Waste disposal/
Recycling/
Resource saving
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Low running cost – the cost for treating approximately 1m3 of
wastewater is less than approximately 10 yen/m3 (the running
cost is less than approximately
1000 yen
for treating
100m3 of
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wastewater
a
day.
The
cost
varies
depending
on
the
wastewater
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treatment specifications or the concentration
of organics.)
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New energy
process (i)
The costs for purchasing new activated carbon or replacing the
carbon is zero, and no waste is produced
(including used activated carbon).
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Steam injector
Activated
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carbon
The organic
matter
on
-
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the
activated
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of
carbon
is
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decomposed
superheated
and vaporized steam
by heat.
Superheated
6-(4'
steam nozzle
JTOP Co.,Ltd
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+81-725-51-3860
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steam
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is injected
in
the activated carbon.
The water in the
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micropores
is
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vaporized.
By ?(
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superheated steam into the system,
the$&a%SGFFI`
temperature of the activated carbon rises
to 100°C or higher.
Organic
matter with
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low boiling point on
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the
activated carbon is
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vaporized and desorbed.
By Ve`?(
injecting additional
superheated steam into
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system, the temperature of the activated
carbon further rises to 300°C.
4-5-44 Migatacho, Izumi City, Osaka Pref. 594-0042, Japan
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+81-725-51-3861
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[email protected]
http://www.jtops.com
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Contacting
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Our automatic regeneration
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technology
for activated
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carbon/absorbent allows
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repeated runs of the water
treatment (contacting)
and
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/
reactivation processes
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)
without replacing the
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activated carbon/absorbent
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in the system.
4
http://www.pref.osaka.lg.jp/keizaikoryu/water_promotion/oda_ind2.html
Energy saving/Energy recovery Energy storage/Energy creation
The JS Water Recycle Treatment System repeatedly and
automatically treats water using activated carbon, and
reactivates the used carbon on-site without having to
remove it from the modules (replacement of the carbon
modules is not necessary).
Organic wastewater from the food processing industry
goes through column modules packed with activated
carbon, during which organic compounds in the wastewater are absorbed by the activated carbon and filtered out.
By increasing the number of serially-connected multistage
modules, wastewater can be filtered and treated to a quality level comparable with that of tap-water (drinking water).
In the next process, superheated steam (300 to 400° C) is injected
into the activated carbon saturated by wastewater treatment to desorb the absorbed organics on the surface of
the carbon. The desorbed organics are exhausted out of
the system as exhaust gas, and the used carbon is reactivated and brought into a nearly new condition.
The system does not produce any sludge or other industrial wastes. By reactivating the carbon without removing it
from modules, it also eliminates the weight loss of the activated carbon.
Water
The power consumption for treating 1m3 of wastewater is approximately 0.5KW/m3 or lower. The
installation space required by the space-saving
system is less than one tenth of that required by
conventional models.
Number of domestic major businesses that have introduced
the system: Approximately 7 or more companies
(Opened business accounts for major manufacturers)
Number of domestic medium businesses that have introduced
the system: Approximately 10 or more companies
Number of domestic small and medium-sized businesses that
have introduced the system: Approximately 3 companies
Total of approximately 20-plus companies are operating the
system (inquiries on the system are expected to increase in
the future).
Adopted in one of the Ministry of Foreign Affairs’ official development assistance projects.
Adopted in one of the Japan Oil, Gas and Metals National
Corporation projects.
Won the ‘Award of Excellence’ in the 25th Excellent New
Technology/New Product Awards for Small and Medium-sized
Businesses.
(Only 10-plus other companies among the 500 or more applicants won the prize.)
Our company was introduced on Osaka Prefecture’s website.
Textile mills, food factories and other industrial factories
Super public baths, mountain toilets, human waste
disposal systems, etc.
The high-level water recycling system for wastewater treatment eliminates the need for infrastructure
(free of water or sewage charges) and does not
produce any waste.

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