IRVING, Texas - The Hydrostatic Stress Board (HSB), an independent, technical-based group of voluntary industry experts, operating under the auspices of the Plastics Pipe Institute, Inc. (PPI), today announced that its website section has been reconstructed…
Major Trade Association Announces Continued Support of Department of Energy Program
IRVING, Texas - The Plastics Pipe Institute, Inc. (PPI) said today that it will continue to support the Department of Energy's (DOE) Race to Zero Student…
