oil & grease management
1Grease fitting — Grease nipple on a bearing A grease fitting, grease nipple, Zerk fitting, or Alemite fitting is a metal fitting used in mechanical systems to feed lubricants, usually lubricating grease, under moderate to high pressure, into a bearing using a… …
2Oil shale — For the scientific technical journal, see Oil Shale (journal). Not to be confused with Shale oil or Tight oil. Oil shale Sedimentary Rock Combustion of oil shale Composition …
3Cooking oil — Plant oils Olive oil Types Vegetable fats (list) Macerated (list) Uses …
4Sewage treatment — The objective of sewage treatment is to produce a disposable effluent without causing harm to the surrounding environment, and also prevent pollution.[1] Sewage treatment, or domestic wastewater treatment, is the process of removing contaminants… …
5Lubricant — A lubricant is a substance introduced to reduce friction between moving surfaces. It may also have the function of transporting foreign particles and of distributing heat. The property of reducing friction is known as lubricity. A good lubricant… …
6Motorex — Bucher AG Langenthal Motorex Schmiertechnik Type Privately held Industry Oil and lubricants Founded 1917 Fritz Jenzer, 1920 Jenzer and Bucher, 1938 Bucher Cie AG, 1947 Motorex …
7Wetland — For other uses, see Wetland (disambiguation). The Florida Everglades massive wetland system in the United States saw 1.7 billion gallons of fresh water flushed from it daily and pumped into the ocean following one of the most successive water… …
8Pontiac Fiero — Infobox Automobile name = Pontiac Fiero manufacturer = General Motors class = Sports car body style = 2 door notchback 2 door fastback engine = 2.5 L (151 in³) Tech IV I4 2.8 L (173 in³) L44 V6 transmission=4 speed manual 5 speed Getrag 282… …
9Combined sewer — This article describes early sewer systems designed to carry both sanitary waste and surface runoff. See sanitary sewer for a description of modern sewers designed to exclude storm water or storm drain for a description of sewers designed to… …
10Water pollution — Raw sewage and industrial waste flows across international borders New River passes from Mexicali to Calexico, California. Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans and groundwater). Water p …
