1 Join an ECG Technician course in a vocational health care school and at completion apply for a certification through that school to be a certified EKG Technician, the certification is offered by National Certification Career Association NCCA to become a Certified EKG Technician.
For modern refining of turpentine, there are basically two ways of doing it: 1) gum spirits of turpentine is distilled from the bark resin only, and 2) wood turpentine is made from ground or chipped pine wood treated with a petroleum-based solvent called naphtha. The naptha draws out the resin from the wood.
The Different Uses of Turpentine. Turpentine, also known as turps, is a solvent that comes from the sap of different pine trees. Itâs most commonly extracted from trees such as slash and longleaf pine, but can also come from Maritime Pines, Aleppo Pines or the Ponderosa Pines. These saps are then distilled and turned into resin.