ENERGY CONSERVATION WORKSHOP ON ENERGY EFFICIENCY S. R. Meena AEE/N.W.Rly./BIKANER Divisional Railway Hospital Lalgarh, Bikaner Divisional Railway Hospital Lalgarh, Bikaner • The Divisional Hospital of Bikaner Division situated at Lalgarh was commissioned on 18.05.1967. • It is a double story building consisting of 13 nos. wards, ICU, OPD, Indoor, Operation theatre, Laboratory, X-ray & USG, Dental unit, Chest Ward and Physiotherapy unit. • The indoor patient capacity is 100 beds and approx. 300 patients are being treated daily as out door patients. • The complete hospital is connected with backup DG supply to ensure uninterrupted power supply. • Water coolers with water purifiers have been provided to facilitate purified cold water during hot summer period of Bikaner. Divisional Railway Hospital Lalgarh, Bikaner • At the roof of the hospital, Solar water heater is provided for kitchen & bathrooms of all wards. • Total built-up area of hospital is 5316 sqm. • Air conditioned area is 267.36 sqm. • Non air conditioned area is 5048.64 sqm. • Building operating hours per year is 8640 Hrs. Energy scenario • The source of Electrical Energy for hospital is 11 kV supply received from JdVVNL (SEB) at railway substation Lalgarh. • The connected load - 210 Kw (2008-09) - 215 Kw (2009-10) • Average power factor - 0.99 Comparison of Energy Consumption 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 Elect. Energy Consumption in Lac. units 2008-09 Period 2009-10 Year 2008 - 09 2009 - 10 Electricity Purchased Lac kWh 1.45 1.27 Self generated Lac kWh 0.011 0.013 Total Lac kWh 1.46 1.28 ELECTRICITY COST 8 7.5 7 6.5 6 Cost of Elect. Energy purchased in Lac of Rs. 5.5 5 4.5 4 2008-09 2009-10 Cost of Electrical Energy Purchased Period Electricity Purchased Year 2008 - 09 2009 - 10 Lac of Rs. 7.68 6.73 Specific Energy Consumption (SEC) 65 60 55 50 SEC (kWh/kW) 45 40 35 30 2008-09 2009-10 Year 2008 - 09 2009 - 10 SEC kWh/kW/ month 57.93 49.61 Comparison of Energy Consumption • Total Electrical consumption/ Total built-up area (Kwh/sqm) (Year 2008-09) – 28.07 (Year 2009-10) – 24.07 % saving over year 2009-10 is 14.25% • Total thermal energy consumption/ total built-up area (MKcal/sqm) (Year 2008-09) – 0.002079 (Year 2009-10) – 0.001883 % saving over year 2009-10 is 9.427% ENERGY MANAGEMENT POLICY & SETUP Railway’s Organization for Energy Efficiency and Renewable Energy (RE) Management Group on this Railway, monitor the energy consumption intensively. Electrical staff are regularly counseled about energy conservation & its importance. ORGANIZATION OF ENERGY EFFICIENCY AND RENEWABLE ENERGY (RE) MANAGEMENT GROUP CEE as Chairman CEGE as Chief Energy Manager Dy. CEE/Plg.&EM Energy Management Co-ordinator at HQ Sr.DEE Ajmer Sr.DEE Bikaner Sr.DEE Jaipur At Divisional Level Including Railway Hospitals Sr.DEE Jodhpur DyCEE/WS Ajmer DyCEE/W Jodhpur At Workshop Level WAEE Bikaner Monitoring of Energy consumption • Daily monitoring of Energy consumption by Energy management group. • Energy conservation week is observed every year in the month of December. • Activities during the week :Display of banners & posters in HQ office, Divisional offices & in workshops at prominent places and locations. Awareness programme by showing message on Home page of website. Message on telephone. Seminar on Energy conservation in divisional offices & workshops. Essay, Slogan writing & drawing competition on Energy conservation at HQ and divisional level. Releasing of souvenir on Energy Conservation. Organizing workshop on Energy conservation at major stations, colonies, hospitals by Electrical supervisors. • Distribution of GMs appeal. ENERGY MANAGEMENT POLICY & SETUP • Adopt Cleaner and Eco - friendly Renewable Energy (RE) sources on Railways. • Striving to reduce specific energy consumption (SEC) by continuously taking energy efficiency improvement measures & minimizing energy wastages. • To carry out internal and external Energy Audits on regular basis to identify areas for improvement. • Involvement of employees at all levels in the energy conservation efforts. • Extensive use of 3 star () & above labeled electrical products/equipments. Implemented measures Provision of Energy Efficient T-5 fittings Provision of T-5 Luminaries at Lalgarh Hospital Ward • 322 nos. Energy efficient T-5 fittings were provided in various wards and offices in Divisional Railway Hospital, Lalgarh during the year to conserve energy. • • • • • Year of implementation Total investment Energy consumption before Energy consumption after First year energy cost savings : 2009-10 : Rs. 1,56,492 /: 46368 Kwh : 32458 Kwh : Rs. 73,167/- (Energy Tariff – 5.26 Rs./Kwh) • Payback period approx. : 2 Years Implemented measures Provision of Solar Water Heater • 03 nos. Solar water heater, having total capacity of 1900 LPD were provided at various locations in Divisional Railway Hospital, Lalgarh during the year to conserve energy. • Year of implementation • Total investment • Energy consumption before • Energy consumption after • First year energy cost savings (Energy Tariff – 5.26 Rs./Kwh, Rs. 25/Kg) : 2009-10 : Rs. 4,27,500/: 4320 Kwh + 981.4 Kg (LPG). : 908.8 Kg (LPG) : Rs. 24,538/- Other Suggestion for Energy conservation • Use of BEE approved star rated equipments i.e. AC’s, fans, pumps etc. • Use of electronic fan regulators. • Use of occupancy sensors in offices/ halls. • Use of natural light inside rooms as per ECBC. • Solar air conditioners. • Use of LED’s for corridor lighting, nights lamps, indicators etc. • Monitoring of MDI, Contract demand. • Use of proper capacity of transformer.