Sometimes, as with Green and Black's chocolate brand, risk auditing reveals that the potential for cross-contamination and leaving behind milk proteins is too great, because the machinery-cleaning processes cannot be guaranteed to remove the milk proteins.[3].
Another risk may come from cleaning the machinery.
For their part, farmers have been urged to reduce the risk of combine harvesters catching fire by regularly cleaning the machinery to remove chaff and dust.
Most weeks, he put in 67 hours a week cleaning the machinery, often working months at a time without a day off.
Vinylidene chloride is also used as a starting material for making methylchloroform, or 1,1,1-trichloroethane, a solvent useful in cleaning electrical machinery.
Even after 50 or 60 nights of work, many of the machinery operators and BP supervisors cleaning the beaches had never seen one.
This paper describes biotreatability tests for treating a wastewater stream generated by wood-floor industries after cleaning and washing of machinery used to apply urea formaldehyde resins onto wood-fiber boards.
But soon thereafter, the Indonesian Army and assorted volunteers started cleaning things up, sometimes with machinery but more often with push brooms and bare hands.
Racine's economy is based on manufacturing, including chemical home and personal-care products, farm machinery, metal castings, transmissions and other power equipment, cleaning equipment, household appliances, and heat-transfer equipment; printing and publishing are also important.
In developed countries, cement industries use more efficient dust control methods, such as enclosure of dust emitting machinery, general mechanical ventilation in the production areas, wet dust suppression during cleaning activities and use of local exhaust ventilation from the crusher and packing machinery [ 17].
