This article covers the basics of fixture selection and specifications, including what's involved when it comes to product knowledge.
Editor's Note: "Back to Basics"
Product Knowledge
While the architect may be concerned about the material, color and size of a fixture and the style and finish of the accessories, he will generally leave the selection process to the engineer, especially when the project is more functional than aesthetic. The general selection of what fixtures are provided is usually done by the architect, but the engineer is normally asked to do the specifying. To be effective, an engineer must develop a good background of product knowledge.
The knowledge of fixtures gathered from experience, trade publications, trade shows and manufacturer representatives is one of the greatest strengths a plumbing engineer has to offer. A complete fixture specification will include the material, finish, color, accessories or trim and supports. While these categories apply to all fixtures, quality and cost, in turn, affect each item. Understanding the construction, operation, practicality or application, reliability, cost and reputation of each item are all important aspects of the engineers' product knowledge.