Samuel Edward Dibble's manual focuses on the fundamental technical instruction required to become proficient in plumbing. The work begins with an overview of modern plumbing fixtures, tracing their evolution from encased wooden boxes to open, non-absorbent earthenware and enameled iron designs that prevent the accumulation of disease germs.
The text details the precise techniques for mastering the soldering iron, utilizing fluxes such as rosin and tallow, and preparing various lead joints including cup, overcast, and flat seams. Particular emphasis is placed on joint wiping, outlining exact methods for horizontal, vertical, and angular connections using appropriate wiping cloths and solders.
Moving beyond indoor fixtures, the book addresses exterior installations, detailing the laying of terra-cotta sewer pipes with correct grades, constructing sub-soil drains, and managing storm and sanitary drainage systems. Procedures for tapping water mains and running service pipes below the frost level are thoroughly explained.
The manual explores the intricacies of cold and hot-water supply systems, covering storage tanks, coil heaters, return circulation, and the necessary expansion loops to prevent pipe damage. Insulation methods using magnesia, asbestos, and felt are outlined to eliminate conduction, radiation, freezing, and noise.
Advanced chapters cover Durham screw pipe work, pipe threading standards, gas fitting installations, and systematic pressure testing to detect leaks using air pumps and ether. The volume concludes with comprehensive reference data on plumbing codes, material weights, and sizing tables for soil, waste, and vent pipes.
