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.
Backflow is the undesirable reversal of the flow of water, or a mixture of water and pollutants, into the distribution pipes of your potable water system. It happens when a âcross connectionâ within the water system is reversed due to a pressure drop.ackflow is the undesirable reversal of the flow of water, or a mixture of water and pollutants, into the distribution pipes of your potable water system. It happens when a âcross connectionâ within the water system is reversed due to a pressure drop.