FORM-2
The Patent Act, 1970
(39 of 1970)
Complete Specification
(Section 10; Rule 13)
Title of invention : - A system for distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid)
Name of the Applicant: Sajjan India Limited,
an Indian Company,
Address : Matulya Centre,#2 Ground Floor,
Senapati Bapat Marg, Lower Parel, Mumbai-400 013, Maharashtra, INDIA.
The following specification describes the invention, and the manner in which it is to be performed

The invention relates to a system for distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid)
Field: - A continuous distillation and liquid/solution filtration system for filtration of total dissolved solid material from liquid/solution solvents and water (pollar and non pollar), more particularly related to distillation and filtering the total dissolved solids/materials in liquid/solution solvents, water (pollar and non polar) by using waste/used steam from a self hydro - powered generation system or turbine.
And also distilling and filtering more than one liquid/solution at the same time.
And also the saving of energy and preventing the discharge of harmful liquid/solutions solvents and water containing soluble solids from being discharged into the atmosphere or environment.

Prior Art:
It is known that pressurized steam is used to run turbines to create electrical or mechanical energy and the residual steam therefrom is thereafter discharged in the atmosphere.
The process of filtration generally adopted requires a use of passing of any liquid/solution through a medium used for filtration permits the liquid/solution to pass through it in a manner such that the solid non-soluble particles in the liquid/solution are retained in or on the medium used as a filter, thereby causing clear liquid/solution to be collected on the other side.
As for distillation is a process whereby the liquid/solution containing soluble and non-soluble impurities is purified by heating the liquid/solution at temperature whereby the liquid/solution begins to convert into steam/vapour and the steam/vapour is directed to a part where it is cool. On interacting with the cool surface/air the steam/vapour converts into the liquid/solution without any soluble or insoluble impurities.

Summary of the invention:
A continuous system and method of distillation and liquid/solution filtration system for filtering dissolved solid materials etc., and residues from liquid/solution solvents and water (p.ollar and non pollar) performed from the waste steam generated from a hydro - power unit such as turbine. The steam is generated in the system by use of a pressurized steam boiler and used for rotating a turbine to generate electricity which is a known method, the used/waste/remaining steam can be used for the process of distillation and filtration of liquid/solution using reactors as described in the present invention thereby causing the recovery of dissolved solid to be reused, reducing the consumption of energy and preventing the discharge of harmful elements into the environment.

Description of the invention:
(the bracketed alphabets and numerals below are in reference to the attached drawing)
The invention consists of a process and system of distillation and filtration of liquid/solution solvents and water (pollar and non pollar), for filtration of total dissolved solid materials, the said system comprises of a high pressure steam boiler (A) capable of generating steam at high pressure, having boiler pipes arranged vertically at the top thereof (B; C, D), the boiler contains pure water which is heated under pressure by heating means to temperatures ranging between 150oC to 350oC and the desired temperature is thereafter maintained throughout the process. The top of the boiler is provided with a steam discharging pipe (C) on the front or top side which is fixed/connected to the inlet of the turbine (T) with a fixing means, enabling the steam discharged from the boiler (A) to hit the turbine under pressure, thereby causing mechanical force to be created, causing the turbine to rotate, resulting in generation of electricity. The generated electricity is diverted to be used for varied purposes and may also be used for heating the boiler (A). The steam after hitting the turbine is discharged from an outlet provided on the turbine, under pressure and having temperature which ranges between 120 oC to 270 oC and the

outlet from the turbine is fitted with an insulated pipe (Y-1) by fixing means.
The jacket (G-1, G-2,G-3) of steam jacketed reactor (1,2,3)
consists of an inlet at the top and an outlet at the bottom. The
inlet is connected by a pipe (Y-1, Y-2,Y-3) depending upon the
reactor (1, 2,3) and the pipe (Y-l, Y-2,Y-3) is fitted with steam
and pressure controlling valve (V-l,V-2,V-3). The outlet of the
jacket (G-l,G-2,G-3) is at the bottom which fitted to a pipe (P-
l,P-2,P-3) by fixing means, which is fitted with a flow
controlling valve (F-l,F-2,F-3). The (P-l,P-2,P-3) leads the
condensate to the storage tank (E-2). below for collecting the
water which has been created in the jackets (G-l,G-2,G-3) the
steamed jacket reactors (1,2,3). The reactor (R-l,R-2,R-3) of the
steam jacketed reactor (1,2,3) has an inlet and two outlets. The
inlet of reactors (1,2,3) are connected with the pipes (M-1,M-
2,M-3) to which is fitted by fixing means flow controlling valve
(N-l,N-2,N-3). The pipe (M-l,M-2,M-3) are fitted by usual
means to the storage tank (E-l) above, in which is contained the
liquid/solution solvent and/or water containing soluble solids
that is required to be distilled, filtered and separated/removed
therefrom. There is one outlet on the top side of the reactor (R-

l,R-2,R-3) to which a pipe '(Y-l,Y-2,Y-3) is fitted by usual fixing means. The second outlet of the reactor (R-l,R-2,R-3) is at the bottom and is fitted with.pipe (0-1,02,03)using usual fixing means, and to the pipe (0-1,02,03), is fitted with a flow controlling valve (S-l,S-2,S-3) using usual fixing means. Pipe (0-1,02,03) leads to a filtering nutche (J-l,J-2J-3) which can be the same for all the reactors in which case all the pipe (O-1,02,03) would lead to it but in the present diagram it has been shown that there are different filtering nutche (J-1J-2J-3). To the filtering nutche (J-l,J-2,J-3) at the bottom is pipe (K-1,K-2,K-3) which too has a flow controlling valve (L-l,L-2,L-3) fitted using usual means. The pipe (0-1,0-2,0-3) leads to a storage tank (E-l,E-2,E-3) below.
The steam jacketed reactor (3) to also has one inlet and two outlets while the functions of the inlet as well as one outlet is the same as in reactors 1 and 2, but the outlet connected with pipe (Y-4) may vary if the steam jacketed reactor is last in which case the outlet on the top side of the reactor (R-3) which is fitted with pipe (Y-4) having a steam and pressure controlling valve (V-4) which is connected/fitted to a storage

tank (E-4) to accumulate the pure distilled water which is recovered from steam touching a cool surface.
The liquid/solution or water which is to be distilled and filtered from which the soluble solid is to be removed is stored in a liquid/solution storage tank (E-1), from which the liquid/solution required to be distilled and filtered for removal of soluble solid can be taken into any one of the reactors (R-1, R-2, R-3) of the steam jacketed reactors (1, 2 and/or 3) by the help of valve (N-l, N-2, N-3). It is not necessary that the same liquid/solution is required to be in each of the reactors and it is also not necessary that each reactor requires to be fed from a common storage tank (E-l) in which case the storage tanks would separately have to fitted with pipe (M-l,M-2,M-3) and valve .(N-l,N2,N-3) directly leading to the specific reactor (R-l,R-2,R-3) of the steam jacketed reactor/s (1 to 3). For the purpose of this process and system it is presumed that there is only one liquid/solvent/solution.
The entire process of distillation and filtration can be conducted using only on steam jacketed reactor in which case the entire

process and system remains the same but without a continuous chain of steam jacketed reactors being attached to it.
STEP I
The steam released from the boiler (A) is at high temperature and pressure and is directed to flow into the turbine by means of pipe (C). The temperature and pressure of the steam after having been utilized to rotate the turbine , is discharged from the outlet wherefrom the waste/used steam is then directed by insulated pipe (Y-l) into the jacket (G-l) of steam jacketed reactor 1 only, the pressure is maintained by pressure valve (V-1), the desired temperature (depending upon the liquid/solution in the reactor R-l) in the jacket (G-l) is maintained by controlling the quantity and pressure of the steam flowing into the jacket (G-l). All the steam jacketed reactors i.e. 2 to 3 are also equipped with steam jacket (G-l; G-2).
STEP II
Once the desired quantity of the liquid/solution from storage tank (E-l) is charged in the reactor 1, the steam generated in step 1 is diverted to the steam jacket (G-l) via insulated pipe

(Y-l) attached to reactor 1. The liquid/solution content in the
reactor gets heated due to the pressurized steam which is made
available to the reactor jacket (G-l) by the insulated pipe (Y-l).
The high temperature of the steam with pressure, which is
made available to the steam jacket (G-l) of the steam jacketed
reactor (1), causes the temperature of the liquid/solution inside
the reactor (R-l) to rise, thereby causing the liquid/solution
therein to get heated, whereby the process of
distillation/evaporation begins and continues to take place until
the fresh liquid/solution is not fed into reactor (R-l), however
when the fresh liquid/solution is fed to the reactor (R-l) the
process of distillation/evaporation can be continued provided
the desired temperature of the reactor (R-l) is maintained
depending upon the liquid/solution in the reactor (R-l). The
continuous feeding of the pressurized steam at a desired
temperature causes the temperature in reactor (R-l) to be
controlled whereby the process of distillation/evaporation
commences. This process can be continuous as long as the
pressurized steam being supplied by insulated pipe (Y-l) to the
steam jacket (G-l) is constant and temperature maintained.

STEP III
The evaporated steam in reactor (R-l) is channelled and directed through a steam pipe (Y-l) connected to the top portion of reactor (R-l) on one end, and on the other end the same is connected with the inlet of the jacket (G-2) of the next steam jacketed reactor i.e. reactor 2. The quantum of steam being introduced into the outer jacket of the next reactor i.e. reactor 2 may be controlled with valve (V-l) and the non required steam or pressure maybe controlled or released by using valve (Z-l) into the atmosphere or condensed by using condenser. The system of connecting one reactor to the another, as described herein can be repeated to add as many reactors that are necessary and/or required.
STEP IV
Some of the steam in the steam jacket (G-l) of reactor 1 begins to cool resulting in the formation of pure water which is accumulated at the bottom of the steam jacket (G-l), which is removed via a discharge pipe (P-l). The pure water from the steam jacket (G-l,G-2,G-3) of the reactors 1 to 3 is fitted with flow control valve (F-l,F-2,F-3) which is collected in storage tank (E-3) from where it can be redirected by means of pipes

and pumps to the high pressurized steam boiler (A) and introduced by inlet pipe (D) as shown in the diagram or maybe collected for use of any purpose.
STEP V
The last reactor as shown in the diagram is steam jacketed reactor 3 whose second outlet i.e. the outlet at the top side to which pipe (Y-4) is fitted by usual means has a steam and pressure controlling valve (V-4). The pipe (Y-4) is connected to a condenser/storage tank (E-4) to recover pure water which can be directed to feed the high pressurized steam boiler (A) from outlet pipe (D) or collected for any purpose.
STEP VI
On generation of the steam in the reactor (R1 to R3) from the liquid/solution solvent and water (poller and non pollar), a residue or salt is formed at the bottom of the reactor (Rl to R3), which is a semisolid slurry containing dissolved solids and/or salts. The slurry is then removed by a pipe (0-1,0-2,0-3) at the bottom of the reactor (Rl to R3) and is directed to a filtering nutche (J-1J-2J-3). The slurry is allowed to collect on the filtering nutche (J-1J-2J-3) whereby the liquid waste/water

content is separated from the semisolid/slurry leaving behind a solid salt/residue.
The salt and soluble solid having been removed from the liquid/solution enables the liquid to be suitably discharged into the environment while the recovered salt maybe used for varied purposes.
In the alternative the liquid/solution and the salt/residue may be incinerated with the use of less energy and resources as the mass has been reduced by this process.

CLAIMS:
1) A system for distillation and filtration of dissolved solid
from liquid/solution solvents and water (pollar and non
pollar liquid) comprising of a high pressurized steam
boiler (A) as herein described, having inlets and outlet to
which pipes (B,C,D) as described herein, are fixed; the
outlet pipe (D) is fitted to the turbine (T); the steam outlet
of the turbine (T) is fitted with an outlet pipe (Y-l) with a
steam and pressure valve (V-l) fitted to it; the jacket (G-l)
of steam jacketed reactor (1) has an inlet and outlet, the
inlet is connected/fitted with pipe (Y-l); the outlet at the
bottom of the steam jacketed reactor (1) is fitted with a
flow controlling valve (F-l) and pipe (P-l) leading to the
storage tank (E-2) below; the reactor (R-l) of the steam
jacketed reactor (1) has an inlet and two outlets; the inlet
has a flow controlling valve (N-l) and pipe (M-l) fitted to

it; the pipe (M-l) is connected to the storage tank (E-l) above; to the outlet on the top side of the reactor (R-l) has pipe (Y-2) fitted to it with a steam and pressure controlling valve (P-2) which is connected/fitted to the inlet of jacket (G-2) of the steam jacketed reactor (2); to the second outlet of the reactor (1) at the bottom, has a flow controlling valve (S-l) fitted to pipe (0-2) which leads to a filtering nutche (J-l); the filtering nutche (J-l) has at its bottom, a flow controlling valve (L-l) fitted to pipe (K-l) which leads to storage tank (E-2); the steam jacketed reactor (2) has an inlet and also has a outlet at the bottom having pipe (P-2) fitted with a flow controlling valve (F-2) leading to the storage tank (E-2) below; the reactor (R-2) also has an inlet and two outlets; the inlet of reactor (R-2) is fitted with pipe (M-2) having a flow controlling valve (M-l) and fitted to the storage tank (E-l) above; to the outlet on the top side of the reactor (R-2) is fitted with pipe (Y-3) having a steam

and pressure controlling valve (V-3) which is connected/fitted to the inlet of jacket (G-3) of the steam jacketed reactor (3); to the second outlet of the reactor (2) at the bottom/ has a flow controlling valve (S-2) fitted to pipe (0-2) which leads to a filtering nutche (J-2); the filtering nutche (J-2) has at its bottom, a flow controlling valve (L-2) fitted to pipe (K-2) which leads to storage tank;, the steam jacketed reactor (3) has an inlet and also has a outlet at the bottom having pipe (P-3) fitted with a flow controlling valve (F-3) leading to the storage tank (E-l) below; the reactor (R-3) also has an inlet and two outlets; the inlet of reactor (R-3) is fitted with pipe (M-3) having a flow controlling valve (N-3) and fitted to the storage tank (E-l) above; to the outlet on the top side of the reactor (R-3) is fitted with pipe (Y-4) having a steam and pressure controlling valve (V-4) which is connected/fitted to a storage tank (E-4); to the second outlet of the reactor (3) at

the bottom, has a flow controlling valve (S-3) fitted to pipe (0-3) which leads to a filtering nutche (J-3); the filtering nutche 0-3) has at its bottom, a flow controlling valve (L-3) fitted to pipe (K-3) which leads to storage tank.
2) A process for distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid) using the system as claimed in claiml;
3) A system as claimed in claim 1 wherein steam discharged after use from the turbine or any steam discharging machine or equipment is controlled and channelized to be used for distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid);

4) A system as claimed in claim 1 whereby the wasted steam from a turbine or any steam discharging machine or equipment is used for the process of distillation;
5) A system as claimed in claim 1 whereby the wasted steam from a turbine or any steam discharging machine or equipment is used for the process of distillation and filtration;
6) A system as claimed in claim 1 whereby the wasted steam from a turbine or any steam discharging machine or equipment is used for the process of distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar Liquid) to take place simultaneously;

7) A system as claimed in claim 1 whereby the process of distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid) takes place simultaneously in the same reactor or vessel;
8) A system as claimed in claim 1 whereby the process of distillation of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid) takes place with the help of steam;
9) A system as claimed in claim 1 whereby the salt and impurities are collected or removed from a liquid/solution solvents and water (pollar and non pollar liquid) in which they are dissolved;

10) A system as claimed in claim 1 whereby the process of distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid) whereby at the same time different types of liquids/solutions solvents or water can takes place simultaneously;
11) A system as claimed in claim 1 whereby the process of distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid) getting pure water from soluble salt and impurities;
12) A system as claimed in claim 1 wherein steam discharged after use from the turbine or any steam discharging machine or equipment is controlled and channelized to be used for distillation and filtration of dissolved solid from

liquid/solution solvents and water (pollar and non pollar liquid) which process is continuous and saves energy;
13) A system as claimed in claim 1 wherein steam discharged after use from the turbine or any steam discharging machine or equipment is controlled and channelized to be used for distillation and filtration of dissolved solid from liquid/solution solvents and water (pollar and non pollar liquid) which prevents the discharge of harmful materials to be discharged into the environment.