- For this reason solids are always removed before shutdown and are progressively introduced during startup .
- Some road haulage firms had been held to ransom by union demands, backed by threats of instant shutdown .
- They will cake on the walls of the heat exchanger, from which they could be removed easily during periodic shutdowns .
- The appearance of visible globin pigments in the urine suggests that the patient is at a greatly increased risk for the development of renal shutdown .
- Mechanical or physical failure of the catalyst is the cause of process shutdowns and catalyst changeouts more often than activity loss .