Spider veins, a milder type of varicose veins, are smaller than varicose veins and often look like a sunburst or spider web.. They are red or blue in color and are commonly found on the face and legs, just under the skin.aricose veins are enlarged, twisted veins. Varicose veins can occur anywhere in the body, but are more common in the legs. Varicose veins are not considered a serious medical condition. But, they can be uncomfortable and can lead to more serious problems.
Check them to make sure they're fully open. Water softeners can also cause low water pressure. If yours doesn't have an obvious bypass valve or bypass feature, have a plumber divert water around it to see if house pressure improves. If it does, the softener probably needs repair or replacement.
QUESTION: What is backflow? ANSWER: Backflow is the undesirable reversal of flow of nonpotable water or other substances through a cross-connection and into the piping of a public water system or consumer s potable water system.There are two types of backflow--backpressure backflow and backsiphonage.UESTION: What is backsiphonage? ANSWER: Backsiphonage is backflow caused by a negative pressure (i.e., a vacuum or partial vacuum) in a public water system or consumer s potable water system. The effect is similar to drinking water through a straw.