What to do on a long weekend

Physical classification of water

Hygroscopic water This is the water present in an air dry soil held tightly by soil solids at a suction pressure greater than 3.1 bar. This type of water cannot be removed by evapouration and roots of higher plants. Only microbial activities have been found to take place here.

Basic principles of food processing and preservation :easy notes

www.morebooks.de is the online bookstore for purchase of copies PRINCIPLES OF REFRIGERATION STORAGE LOW TEMPERATURE Refrigeration storage room require sufficient capacity/insulation to maintain temperature of + 1oC, it is important to note the numbers of doors and factors causing heat cut. Vegetables and fruits generate different levels of heat. They are stored at different temperatures. The low temperature must be maintained as much as possible. AIR CIRCULAÞION AND HUMIDITY CONTROL Air is required to remove heat from food surface. If the air is too moist there is surface condensation and mould growth, if the air is too dry, food may dry out. Each food has its own relative humidity and temperature. The best relative humidity is equivalent to the moisture in food. Fans are constructed in the refrigeration system in order to enhance air circulation, all the sections of the room receives the low temperature. The hygrometers are read and interpreted correctly to ensure...

Edo Poly Fest 2019

Edo State Polytechnic Usen is the citadel of Academic Excellence under the leadership of the Rector Prof Abiodun Falodun, in a bid to refocus and reposition the school, the school has now become a centre of solution. One of such solution is the forthcoming Edo Poly Festival of Arts tagged Edo Poly Fest 2019, with the theme Uniting Ovia people through Arts. The festival of Arts is first of its Kind in Ovia which will showcase all the various Arts of the people of Ovia . Highlights of the event are Carnival procession Festival Lecture by High Priest Ebohon Cultural dance competition by participants from Udo, Umaza, Usen, Iguobazuwa, Ugbogui, Siluko, Ofunama, Ekoha, Okada, Obazuwa, Egbeta, and a host of other communities Culinary Art competition Raffle draw and other side attractions Participants are coming from the nook and crannies of Ovia who are coming with their colourful Arts. This event is scheduled to take place on the *23rd and 24th September, 2019 by 9am daily.* This fest...

SCIENCE is life

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