Hallux valgus is a common deformity of the big toe, defined as medial deflection of the first metatarsal bone along with lateral deflection of the first toe. Surgery has been shown to be b...
The influence of adverse pool water chemistry on the. vinyl was assessed through observation of changes in vinyl. colour, weight, dimensions, tensile strength and elongation. (stretching). The laboratory studies revealed that the factors most. affecting vinyl liners are high chlorine concentration, and.
Type of liner is based on the acidic moisture output and the appliance afue rating. Highly efficient appliances will need a stainless alloy liner like AL29-4c which can cost retail $65/ft plus components for connection (another $150) plus labor $70/hr and taxes for 6 inch round. ($58/ft for 5 rd).