Author: komal raut

COD(chemical oxygen demand)- Chemical oxygen demand is a measure of the oxygen required to oxidize all compounds, both organic and inorganic in water. Reagents preparation for chemical oxygen demand: Standard potassium...

week 2 OBJECTIVES- To draw the engineering drawing for water tank, toilets and septic tank. To estimate the cost of materials. To mark the plot. Then, we decided to construct water tank having capacity of 5000 liters which will...

Week 1: OBJECTIVES- To measure the area of construction and draw the plan on sheet. To measure heights by using dumpy level. Before starting actual work, we take the measurements of 1st hostel, 2nd hostel and toilets for...

Vigyan Ashram kitchen survey Total load of vegetables = 45 kg % Weight loss of weekly vegetables in evaporative fridge Vegetables % weight loss Days Fenugreek 1.48 3 days Tomato 2.51 8 days Cabbage 1.12 3 days Bottle guard 1.34...

RESULTS Temperature Date Inside Temperature Humidity Outside Temperature Humidity DB WB DB WB 18/03/2017 20 15 58% 31 15 16.5% 19/03/2017 21 16 58% 34 18 18.5% 20/03/2017 20 15 58% 30 14 18% 21/03/2017 21 16 58% 32 16 15%...