Oil pastel an almost impasto effect. Once applied to a surface, the oil pastel pigment can be manipulated with a brush moistened in white spirit, turpentine, linseed oil, or another type of vegetable oil or solvent. Alternatively, the drawing surface can be oiled before drawing or the pastel itself can be dipped in oil. Some of these solvents pose serious health concerns. Oil pastels are considered a fast medium because they are easy to paint with and convenient to carry; for this reason they are often used for sketching, but can also be used for sustained works. Because oil pastels never dry
Unimar Marmara Ereğlisi Power Plant The plant is owned by the Turkish private power producer Uni-Mar Co., which is co-owned by the Japanese Marubeni and the Belgian Unit International. The British energy company National Power is in charge of operation of the power plant. The plant features advanced combined cycle technology with two 160-MW gas turbines and one steam turbine. Natural gas fired in the power plant is obtained from the state-owned crude oil and natural gas pipelines and trading company BOTAŞ Petroleum Pipeline Corporation (BOTAS), which operates the neighboring LNG storage facility. Generated electrical energy is sold to the state-owned electric utility TETAŞ. Unimar