Electrical symbol and accessories chart,electrical loads,rooftop mounting structure for 4 x 250 w solar panels mounting practice, with tilt adjustment,electrical wiring and switch gear rack electrical control elements suitable for practice of control circuits using banana plugs and sockets,protective relays and contactors rack suitable for practice of control circuits using banana plugs and sockets,battery cable 7.5 sqmm,pyrheliometer,magnetic flux meter 0-500 tesla,solar cell based sunlight radiation meter for solar power measurement,cut model of photo voltaic cell assembly,cut model of lead acid battery,solar simulator,iv curve tester,sun path finder,solar energy trainer,halogen lamp with stand for illumination of solar panels in lab ac mains operated to provide 0 to 1000 watts per meter square,solar photovoltaic module 75 w mono crystalline module 75 w amorphous silicon module 250 w thin film module 5w, 10w, 40w poly crystalline module,solar charge controller with dusk to dawn automatic switching 12v, 10a,

Intercarting of etp sludge at tnpl unit- ii trichy

Intercarting of etp sludge at tnpl unit - ii

Civil works for the proposed shed for etp sludge yard no.1 at tnpl unit-ii, trichy.

Removal of cck sludge from&amp#x0d settling tank in etp at tnpl unit - ii, trichy.

Fabrication and erection of shed for etp sludge storage area at tnpl unit - ii, trichy.

Civil works at boiler, etp, pith yard areas at tnpl unit i

Procurement of liquid poly aluminium chloride low basicity for etp of tnpl unit ii