Case Experience on WIN WIN Approach Towards Industrial …
231
3 Other Environmental Management Systems in Cement
Industry
1. Used oil is recycled and reused to a quantity of 120 kg per year and the method
of disposal, storing in separate area and selling to authorized recyclers.
2. Quantity of waste fuel used (Tons) 11,210 per year and Equivalent of Conventional energy used (Tons of fuel) 4839 per year and Waste fuel total energy was
3.97%.
3. Fly ash is added and recycled to an extent of 42.5 ton per day and reused in
manufacturing itself.
4. Bed ash is added and recycled, 7.5 ton per day with limestone.
5. Rain water harvesting pond Capacity was 40,000 m
3 and saved water to a value
of Rs. 3 lakhs.
6. On line dust monitoring system has been attached towards vertical rolling
machine for 6.5 lakhs.
7. To reduce dust insufflations in pulverized coal, High efficiency Twin Cyclone
has been installed in the Coal mill circuit for a cost of Rs. 5 lakh.
8. Adsorption of air takes places in cement industry to minimize the level of adsorption various remedial measures like Sprinklers, Short sprinklers, Moisture
sprinklers and Mist spray sprinklers employed.
9. High coal CV Quantity of waste fuel of 800 Tons Equivalent of conventional
energy was used (Kwh of electricity or tons of fuel) converting 164.43 MT
Waste to 0.77% of total energy.
10. Heat Consumption reduction by Kiln TPD increased 6500 TPD Capital Investment of Rs. 20.4 lakh, Variable cost of Rs. 1.5 lakh per year, viability period of
the mechanism was 4.5 years, Benefited cost was Rs. 3.59 lakh per year, Buy
back cost stood at 7.8%.
11. The Green supply chain management (GSCM) introduce new regulation norm
by research and development of plants towards, Green belt (GB) management
for specifically to control air pollution (absorption and adsorption) in cement
industry, In this select cement industry there are 250 different type of species
trees are grown predominately, this are classified into neem, Pungan and teak
etc. with a survival rate of 85-90% (Tamrindus indicus), Neem (Azadirecta
indica), Kalli (Euphorbia sps.), Echam (Phoenix syevestris), Mango (Mangifera
indica), Palmyra (Borassus flabelifera), etc. were dominant species. Presence
of large number of Phanerophytes (shrubs and trees) and therophytes (annuals)
converted the semiarid region to a tropical vegetative area in the study area.
Hemicryptophytes (predominantly grasses and sedges) were found to be significantly grown. CPCB recommend 63,819 trees for plantation and were planted
at a cost of Rs. 7 lakh around the industry to adsorb air pollution.
12. Every cement industry has to be doing energy audit due to expansion and
retention of heat every 6 months and every three years equipment modification
should be carried out by changing the mechanism (Viredra et al. 2015), Energy
management system: EnMS: ISO: 50001 Energy performance was 4.9% of total
231
3 Other Environmental Management Systems in Cement
Industry
1. Used oil is recycled and reused to a quantity of 120 kg per year and the method
of disposal, storing in separate area and selling to authorized recyclers.
2. Quantity of waste fuel used (Tons) 11,210 per year and Equivalent of Conventional energy used (Tons of fuel) 4839 per year and Waste fuel total energy was
3.97%.
3. Fly ash is added and recycled to an extent of 42.5 ton per day and reused in
manufacturing itself.
4. Bed ash is added and recycled, 7.5 ton per day with limestone.
5. Rain water harvesting pond Capacity was 40,000 m
3 and saved water to a value
of Rs. 3 lakhs.
6. On line dust monitoring system has been attached towards vertical rolling
machine for 6.5 lakhs.
7. To reduce dust insufflations in pulverized coal, High efficiency Twin Cyclone
has been installed in the Coal mill circuit for a cost of Rs. 5 lakh.
8. Adsorption of air takes places in cement industry to minimize the level of adsorption various remedial measures like Sprinklers, Short sprinklers, Moisture
sprinklers and Mist spray sprinklers employed.
9. High coal CV Quantity of waste fuel of 800 Tons Equivalent of conventional
energy was used (Kwh of electricity or tons of fuel) converting 164.43 MT
Waste to 0.77% of total energy.
10. Heat Consumption reduction by Kiln TPD increased 6500 TPD Capital Investment of Rs. 20.4 lakh, Variable cost of Rs. 1.5 lakh per year, viability period of
the mechanism was 4.5 years, Benefited cost was Rs. 3.59 lakh per year, Buy
back cost stood at 7.8%.
11. The Green supply chain management (GSCM) introduce new regulation norm
by research and development of plants towards, Green belt (GB) management
for specifically to control air pollution (absorption and adsorption) in cement
industry, In this select cement industry there are 250 different type of species
trees are grown predominately, this are classified into neem, Pungan and teak
etc. with a survival rate of 85-90% (Tamrindus indicus), Neem (Azadirecta
indica), Kalli (Euphorbia sps.), Echam (Phoenix syevestris), Mango (Mangifera
indica), Palmyra (Borassus flabelifera), etc. were dominant species. Presence
of large number of Phanerophytes (shrubs and trees) and therophytes (annuals)
converted the semiarid region to a tropical vegetative area in the study area.
Hemicryptophytes (predominantly grasses and sedges) were found to be significantly grown. CPCB recommend 63,819 trees for plantation and were planted
at a cost of Rs. 7 lakh around the industry to adsorb air pollution.
12. Every cement industry has to be doing energy audit due to expansion and
retention of heat every 6 months and every three years equipment modification
should be carried out by changing the mechanism (Viredra et al. 2015), Energy
management system: EnMS: ISO: 50001 Energy performance was 4.9% of total