thermax limited - water and waste solutions

Thermax Limited – Water and Waste Solutions

Sustainable Solutions inEnergy and Environment


Contents


To be a globally respected high performance organization offering sustainable solutions in

energy and environment

Vision


Thermax Evolution: A Snapshot


Rohinton D. Aga1935 - 1996

Founder Chairman

Anu AgaDirector & Former Chairperson

Meher Pudumjee Chairperson

Pheroz Pudumjee Director

Mr. BhathenaFounder Chairman-Managing Director

Wanson (India)

A Family Owned, Professionally Managed Organization


Boilers & Heaters Cooling & Heating Power Generation Chemicals & Water

Air Pollution Control

THERMAX

Renewable

Our Core Business


Industrial Projects Group

Solutions Offered

Customer Segment

Performance unit

Municipal Projects Group

Standard Plants Group

Water & Effluent Treatment, Recycling,

Process Water Treatment

Large Project in Power, Oil & Gas, Textile, Food & Beverage, Distilleries, Ferrous & Non Ferrous,

Pharmaceutical etc

Water & Sewage Treatment, Augmentation,

Recycling

Water & Effluent Treatment

Municipal, Urban Local Bodies, Central & State, PSU`s handling Water

Infrastructure

SMEs, Large Institutions, Residential Complexes,

Hospitality

WWS: Water & Waste Solutions SBU


Water Treatment Solutions


Wastewater Treatment Solutions


Oil & Gas Steel Automobile Food & Beverages

Cement ChemicalsRefineries &

Petrochemical

Power Textile Hotels & Commercialcomplexes

Pharma Urbanization

Sugar

Pulp & Paper

Fertilizer

Rubber

Industry Reach

Thermax Limited – Water and Waste SolutionsCONFIDENTIAL INFORMATION FOR INTERNAL MARMON GROUP CIRCULATION ONLY 11

Case Study - Dairy Waste Water Treatment

OBJECTIVE EFFLUENT TREATMENT, BIO GAS

RECOVERY & UTILIZATION


• Waste Water Treatment Suitable for Disposal

• Waste Treatment and Reuse of Treated Water

• Zero Liquid Discharge

• Waste to Energy

Customer RequirementCustomer expectation – Change in Trend


EFFLUENT CHARACTERISTICS

PARAMETERS PROCESS COW WATER MOTHER LIQUOR

Design Flow Cum/d : 3000 75 45Temp. Deg C : Ambient 45-50 AmbientpH : 2.5-11 6.6-7.3 3.0 - 4.0TSS mg/l : 2000-2200 <10 50000COD mg/l : 4000-6000 < 100 400000BOD mg/l : 2500-3000 < 10 220000Fat O & G mg/l : 375 - -TREATED EFFLUENT CHARACTERISTICS

PARAMETERS VALUEpH : 7.5-8.5TSS mg/l : <10COD mg/l : < 150BOD mg/l : < 10

UNTREATED EFFLUENT CHARACTERISTICS


MOTHER LIQUOR EFFLUENT

COW WATER

SLUDGE TO ETP SLUDGE SUMP

EFFLUENT TO

PROCESS ETP

RECYCLE TO BUFFER TANK

BUFFER TANK

DIGESTER FEED TANK

DIGESTERS

SPLITTER BOX

TUBE SETTLER

ALKALI

SLUDGE TO ETP SLUDGE SUMP

Bio Gas To Boiler

GAS HOLDERBIO GAS

TREATMENT SCHEME : MOTHER LIQUOR


PROCESS EFFLUENT

ACID

DEWATERED SLUDGE

Coagulant

TREATED EFFLUENT

ALKALI

SCREENINGEQUALIZATION

PH CORRECTIONCOAGULATION & FLOCCULATIONPE

DAF SLUDGE SUMP

BUFFER TANKUASB

TUBE SETTLER

ASP

POLISHINGO3

CENTRIFUGEDWPE

GAS HOLDER

Bio Gas Utilization in Boiler

BIO GAS

TREATMENT SCHEME – PROCESS EFFLUENT


DAIRY WWTP - PHOTOGRAPH


• Revenue from waste

• Less impact of fluctuation of Fuel Prices

• Less dependent on availability of Fuel

• Less carbon emission to Atmosphere

• Possibility of recycle of treated waste water

Customer RequirementBenefits to Customer


Thank You

thermax limited - water and waste solutions

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