DWV (Drain Waste and Vent) fittings can be used for residential and commercial applications. PVC Type 1, Grade I (Cell Class 12454-B) per ASTM D1784. Schedule 40 & 80 pipe is manufactured to ASTM D-3311. Will not pit, rust or scale. Lightweight with enhanced joint integrity.
The Heidschnucke is a group of three types of moorland sheep from northern Germany. Like a number of other types from Scandinavia and Great Britain, they are Northern European short-tailed sheep. The main breeding areas are the north German heathland and moors of the LÃ¼neburg Heath.
Coenurosis (Gid). Coenurosis is an uncommon disease of sheep although it still occurs in certain geographical areas. Treatment of farm dogs with appropriate anthelmintics and correct disposal of sheep carcasses, have all combined to break the sheep/dog cycle.olioencephalomalacia (PEM) is most commonly seen in weaned lambs aged 4 to 8 months but disease does occur in adult sheep. Individual lambs are usually affected approximately two weeks after movement to another pasture or other dietary change.