PLUMBING SEWER DRAIN

Brand Owner (click to sort) Address Description
DRAIN DEFENDER PLUMBING SEWER AND DRAIN CLEANING LAZO, LUIS 2814 WEST OHIO AVENUE TAMPA FL 33607 PLUMBING AND SEWER AND DRAIN CLEANING SERVICES;PLUMBING SEWER AND DRAIN CLEANING;
DRAINMASTERS SEWER & DRAIN SERVICE CAN YOU COME NOW?! COMPLETE 24 HOUR SERVICE WE'LL DO IT AT A PRICE YOU CAN AFFORD DRAIN MASTERS SEWER & DRAIN SERVICE, INC. 17617 Lindstrom Court Gaithersburg MD 20877 plumbing and sewer and drain repair and maintainance services;SEWER & DRAIN SERVICE, COMPLETE 24 HOUR SERVICE and/or WE'LL DO IT AT A PRICE YOU CAN AFFORD;The lining and stippling shown in the drawing are features of the mark and not intended to indicate color.;
PETER PIPER PLUMBING Tumminia, Joseph 3637 Childress Avenue St. Louis MO 63109 plumbing and sewer and drain cleaning services;PLUMBING;
REDI-ROOTER O'Malley; John T. 7830 SW. 40th Portland OR 97219 Plumbing and Sewer and Drain Cleaning Services;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A separating tank assembly enables a dental vacuum separating tank to be drained without using a pump and without turning off or isolating the vacuum source from the tank. A drain tank is provided in fluid communication with the separating tank, and a control valve controls a pressure differential between the drain tank and the fluid tank. When the separating tank is filling, the drain tank and separating tank pressures are equalized, and the tanks are in fluid communication. When the fluid in the drain tank reaches a predetermined level, the solenoid opens the drain tank to atmosphere, blocking fluid communication between the separating tank and the drain tank and opening fluid communication between the drain tank and a sewer drain. After the fluid is drained, the solenoid reopens fluid communication between the separating tank and the drain tank, and the pressures in the respective tanks are equalized.