High service costs increase total costs during the service life of solar collector.
The situation leads to abrupt or degradation faults resulting in inefficient energy uses, excessive energy consumption and high service costs.
It would be misleading to consider only the construction costs of heat exchangers in their design because high service costs during their service life may also greatly increase total costs.
In the case that the plant operator changes the type of fuel, these control parameters need to be adapted to the new fuel resulting in high service costs for the operator and long adaptation times until an optimal control is reached.
There are many investment barriers in Malawi, which the government has failed to address, including high service costs and poor infrastructure for power, water, and telecommunications.
Mexico, for example, is home to one of the region's biggest tech sectors, but just 38percentt of people have Internet access, according to the U.N; and though mobile penetration neared 87percentt last year, high service costs have at times made civil society reluctant to use text messaging to engage citizens, a 2011 report for the D.C.-based New Policy Institute found.
But because of the higher servicing cost, they prefer large loans to experienced exporters.
Age was linked to higher service costs and lower social costs.
The regression model found that higher service costs were significantly associated with age, which likely reflects increasing morbidity with age.
Higher service costs were also associated with being male (£44 higher costs than for women), age (each year accounting for an increase in costs of £2), the level of pain they experienced, and how substantially the patient believed the consequences of their headache disorder to be.
