A left shift is a phrase used to note that there are a high number of young, immature white blood cells present. Most commonly, this means that there is an infection or inflammation present and the bone marrow is producing more WBCs and releasing them into the blood before they are fully mature.
the gas line should be at least 30 inches deep. But may vary according to how strict your local safety codes are for preventing homeowners from hitting the line while digging in a tree or fence post. Call a heating/plumbing contractor.
1-888-321-7779 for additional sand information. Bedding sand will be provided and installed by the customer to a minimum depth of 4 inches prior to the. electric and gas direct-buried installations. Shading sand is to be installed by the PSE crew after direct-buried electric, gas, or joint service line installation.