In order to get advice from TeploChemMash electric heating specialists, You need to make a phone call (8452) 338-198, or fill out a questionnaire: 1. Questionnaire (design of pre-insulated impulse pipes) 2. Questionnaire (compensation of heat losses in the pipeline) 3. Questionnaire (compensation for heat loss in the tank) 4. Questionnaire (warming up the product in the tank). 5. Questionnaire (design of electrical heating systems for pipelines “skin effect” and send it to email: tsoy@thm-npo.ru