1. General
Way of waste water treatment
- Existing
Waste Water Treatment
Biological
Treatment is used for the Waste Water Treatment generally,
for example,
Active sludge process, Trickling filter
process, Anaerobic digestion process.
This
treatment is using a microorganism.
The microorganism
eats organic matter in the waste water and organic
matter oxidated
through hydrolysis to water, carbonic
acid gas, oxidized nitrogen, ammonia etc, With
this process,
the waste water is treated. However many kinds of necessary conditions are
needed for the effective treatment, because alive bacteria
and microorganism plays an important roles.
- The
existing standard of Waste Water Treatment
a)
Waste water's acidity must be PH7~8, which is suitable for microorganism.
b)
Proper temperature (20~30°C) is essential for existence
and breeding of bacteria
and
microorganism.
c) In case of Active sludge process,
oxygen is essential for existence and breeding of
bacteria and microorganism, therefore Aeration
is needed each and
everytime.
d) For thd nutrition of bacteria and microorganism, of organic matter-a pollutant of waste
water-is needed properly. Excess or shortage of organic matter interfere with
existence and breeding of bacteria and microorgnism.
e)
Biological treatment for waste water which contains much
salt is impossible
because
bacteria and microorganism die due to osmotic pressure.
f) In the waste water which contains much n-hexane
extracts, bacteria and
microorganism
cannot exist due to difficulty in breathing. Therefore in
this case,
pre-process is essential to
remove the n-hexane extracts.
- Problems in the Existing
Way of Waste Water Treatment
a)
In order to satisfy all the conditions above, many facilities
are needed, for example, process
stabilization tank, aeration tank, sedimentation tank, sludge return system,
digestion tank, de-nitrification. Therefore it needs huge cost.
b) For
the facilities above, a vast land is needed. Therefore in case
of narrow city or
factory site, this way
of waste water treatment is really difficult to use.
c)
It needs a large amount of investment high maintenance
expenses.
d) For the perfect purification, it takes several
hours or several days.
e) Treated water is not purified enough.
The quality of treated water only meets the
standard
of discharge permission.
- Chemical
property
and Ingredient of Green Solution
a) Chemical
property
Green
Solution is an extract from natural mineral and does not contain
any kinds of
organic matter
since we use inorganic matter only during the process of
production.
Inorganic
sulfate or as an oxide compound of its' chelat slufate or complex
sulfate,
it dissolved in the water
and exists as an ion.
(The bases
contents is over 20% and contains no harmful extracts such as As
Pb, Cd, Hg, Cr)
b) Ingredient
*
Calcium(Ca)--------------- 532 *
Cupper(Cu)---------------- 5.5
*
Phosphorus(P)------------- 250 *
Cobalt(Co)----------------- 4.6
*
Magnesium(Mg)----------- 4,700 * Nickel(Ni)-----------------
3.0
* Potassium(K)-------------
2,100 * Molybdenum(Mo)----------- <0.2
* Sodium(Na)---------------
110 * Lithium(Li)-----------------
5.4
* Selenium(Se)--------------
<2 * Silica(Si)-------------------
54
*Tungsren(W)----------------
54 * Germanium(Ge)-------------
27.4
* Zinc(Zn)------------------ 22.4 *
Titanium(Ti)--------------- 1210
*
Manganese(Mn)------------ 210 *
Aluminium(AL)------------ 11,000
*
Iron(Fe)---------------- 12,000 * Rubidium(Rb)--------------
2.67
c) Properties of
Matter
*
PH -------------- 0.5~1.0
*
Specific Gravity ------------ 1.1 ± 0.05
- Usage
As an aqueous solution, Green Solution,
contains the minerals mentioned above as a
type of sulphuric
acid sulfate. If we put Green Solution to wasted water
or common water, we can see several interesting function.
As a result of this, we can find out the following
useful effects.
We
cannot say conclusively about the mechanism of process,
but we think the main thing is "Powerful Oxidation
Process" combining a Reaction Process with a Catalyzer
Process.
This special process can be applied to the
many kinds of waste water treatment.
a) Waste water
of marine processing
This kind of
waste water contains a large quantity of protein, fat, blood components
and much salt, therefore it's not
effective to treat waste water with the microorganism
treatment.
In this case, if we apply Green Solution Treatment, we
can treat it easily. If we apply
this
treatment, we can use treated water as a clean water and reuse
it.
Therefore
we can save water.
*
If we put 0.1% of Green Solution to the waste water and shake 3
minutes,
neutralize
with slaked lime and filtrate it, we can get the following
result.
Item |
Pre-process(ppm) |
Post-process(ppm)
|
Clearing Ratio(%)
|
PH |
6.2 |
6.9 |
- |
BOD |
3050 |
548 |
82 |
COD |
1110 |
150 |
86 |
n-Hexane |
44 |
1 |
96 |
Appearance |
Crimson |
Clarity |
- |
*
If you want more purification, you repeat
the above process or you can do an
adhesion
treatment using an activated charcoal.
b)
Excrement of Livestock
Excrement
of pig is similar to the one of man, so it's easy to treat, and treated
water can
be re-used
for cleaning a cattle shed.
c)
Poultry farming wasted water
In
the field of poultry farming, the cleansing water for egg is a big problem
This
kinds of waste water is an complex of detergent, excrement and blood,
so it's very
difficult
to purify with the microorganism treatment.
However
if we use Green Solution treatment, we can purify it easily and
we can re-use
treated
water for cleansing egg safely.
d)
Excrement of Man
General
and common treatment is a microorganism treatment using a septic
tank.
However
in the case of a cold district or an alpine region, the microorganism
treatment
is not proper one since the temperature of these area is really
low.
Therefore
the pollution of these areas is increasing each and every year. In
this case,
Green Solution Treatment is proper method and you can see the
treated water can be
purified
as a drinking water.
e)
Waste water of Chemical Industry
With
the rapid development of industry, industrial waste water is increasing
every year. This
kind of waste water contains high COD, so it's very difficult to
purify perfectly.
In
this case, if we use Green Solution treatment, we can purify
water successfully.
Objective
Chemical waste water - metal cleansing water, rubber processing,
paper
making, battery industry, oil draft of vessel, dyeing, gilding,
washing, pipe cleaning, etc.
*
Under the circumstance of insufficiency of industrial water, using
Green Solution
treatment
can be a really meaningful transaction.
|
