Women's Royal Voluntary Service. n a British auxiliary service organized in 1938 as the Women's Voluntary Service for work in air raids and civil defence: active throughout World War II and since 1945 in providing support services for those in need: became the Women's Royal Voluntary Service in 1966, (Abbrev.) WRVS.
Clean the wound. Using a syringe or other field expedient device, irrigate the wound with clean water in order to remove debris. Antiseptic can also be applied to lessen the likelihood of infection. Apply a pressure bandage directly over the wound (with guaze, and preferably a hemostatic agent, packed into the wound).
Issue: June 16, 2001. Irrigating tree with pipe in the ground. I have two 2x12 PVC pipes buried at the dripline of each tree I have planted in my yard, with holes drilled in the side of the pipes and small rocks in the pipes. I have drippers in each pipe. This is how I water my trees.