Inquiry (采购产品): Aeration Tubing 1. Tubing shall be extruded from linear low density polyethylene with a nominal 0.012m diameter (0.014m ID x 0.016m OD). The wall thickness of the tube shall not be less than 0.0011 m. 2. The inside wall of the tube will be impregnated with 10, 3 m tributyl tin maleate to inhibit bacterial growth. 3. There shall be turbulent flow path emitters inserted every 0.6 m inside the tube. 4. The emitters shall be impregnated with TREFLAN to inhibit root penetration for a minimum of 10 years, which period will be guaranteed by the manufacturer. 5. The tubing will be identified as being used for a non-potable purpose by means of two purple stripes permanently incorporated into the outside wall of the tube. Country:Pakistan **** Hidden Message ***** CompanyName:IEMA Engineering Add:B-58, Block-5, Gulshan-e-Iqbal Karachi, Pakistan 75300. Tel:92-21-4960905 Fax:92-21-4834627 Email:mail@iema.info Website:http://www.iema.info LinkMan:Mr. Ather Mover **** Hidden Message *****
