HITACHI ZOSEN INDIA PVT. LTDG
(A 100% SUBSIDIARY TO HITACHI ZOSEN CORPOPRATION, JAPAN)

PRESENTATION ON WASTE TO ENERGY(INCINERATION + BIO-GAS) CONCEPTPRESENTATION ON WASTE TO ENERGY(INCINERATION + BIO-GAS) CONCEPTMost Effective Waste Management Concept – Integrated Approach
Circular Economy Concept – Effective Processing Technologies

2Overall area requirement 2800TPD – Segregation, MRF, WTE & Bio-GAS
Overall Area for Segregation
and Compost pad together
is around 7 AcreAround14 AcresElectricity
29.2
MWhRejectsSegregation
SystemWaste ToEnergy(2X725 TPD)

Combu
stibles

MRF

Recoverable
Organic
Dry AD – Biofraction
Gas (Kompogas)

Rejects
Rejects

CompostPad

Landfill

Rejects

6x125 TPD –36300
Cu.m/Day

Around 2 Acres including
storage, Upgradation &Bottling plant

StorageUpgradation

Bottling

3Concept of WTE Technology

Evaporation
CoolerGrab
Crane

Tipping Floor /Unloading Bay
Waste Pit

LeachateCollecting pit

Clean
Flue Gas

Combustion
Grate

Hydrated lime, water andLignite Coke
FabricFilterResidueElectric Power

Evaporation
coolerBoiler Ash

Chimney

FabricFilterFeedWater

Waste

Steam
BoilerGrate Combustion
SystemSteamHeatUtilization

AirBottomAshConcept of Dry AD – Kompogas Technology5

Why Hitachi Zosen?
•••••••••••

WtE + Biogas

Hitachi Zosen Corporation has been established on May 29, 1934, having head office at Osaka,
Japan. Originally founded by Mr. EH Hunter in the year 1981 on 1st April.
Hitachi Zosen Corporation is having the capital of 332 million USD as of March, 2022 and net
sales of 3,225 million USD as of FY2021 with an employee strength of 11,540 as of March, 2022.
Composite solution of WTE and Bio-gas, adopting the best technologies adhering to thestringent EUROPEAN norms and also Latest SWM Rules 2016 to generate maximum energy andminimal landfill.
Installed more than 1350 WTE plants across the Globe, with 130 Years of WTE experience.
Largest WTE plant of 5000 TPD is under construction at Dubai
Our unique KOMPOGAS plug flow system is superior to all other technologies accepting higher
impurity content of 20% and very less reoculation rate of 5%. Kompogas Technology can be
operated with different types of organic waste.
Around 100 Bio-gas installations across the Globe.
Largest Dry-AD Kompogas (Bio-Gas) plant constructed in Doha with 825 TPD.
Strong, well committed and easily accessible engineering, SCM, QM, Project management andSite management set-up to execute the projects within the stipulated time frame with widest
range of reputed suppliers.
Hitachi Zosen as a Group is spread across 10 Domestic offices & 7 works in Japan and 60
Overseas offices & group companies.
Established office set-up in Hyderabad with end to end solutions in catering the WTE and Biogas requirements to India and Indian Sub-continent with 90% of Plant and machinery are being
sourced in India, to encourage the “MAKE IN INDIA” concept.

Industry Problems – Recommendations by Hitz India•

The major Industry problems are highlighted as below
1. Dedicated funding mechanism
2. Things to be addressed under PPP model
3. Effective Segregation system•

Dedicated funding mechanism:••

Things to be addressed under PPP model:••••

There should be a separate funding wing specially to cater the financing needs of WTE under thecentral ministry. Through the central ministry the fund flow to the respective municipal corporation at acheaper interest rate for ensuring the effective implementation of the ISWM (Integrated Solid WasteManagement) projects. Municipal corporation should come forward and act as the developer with thedirect funding from the central ministry; this will avoid the third party entry and their profit, which may
become burden for the project implementation.
There should be a fixed revenue stream for viability of the project. As the waste is heterogeneous innature with variation in calorific value, often resulting into the variation in the power output. Hence, all
the WTE plants are to be awarded on the basis of Tipping fee with year on year escalation along withreasonable PPA rate for the power produced.
WTE industry to be brought under GST free category. IDC waive off or reduced interest rate to beconsidered for achieving the commercial viability. Early realisation of power sale from Discom.
A special single window approval mechanism to be developed to avoid the delay in the statutory
approvals. It is highly recommended to take care of all the statutory approvals by the municipal
corporations. This will reduce, the pre-operative cost and its interest.

Effective Segregation system:•This is to be mandatorily implemented and audited in integrated waste management. This will ensure
the effective utilisation of different waste by adopting best technologies: Incineration for combustibles,Bio-Gas for Biodegradables and MRF for material recovery to promote the circular economy, enhance
the maximum energy generation and minimise the landfill.