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The History of Plumbing Technology Throughout the Centuries

Sunday, December 14th, 2008

by Tal Potishman

Most of us living in the UK today take for granted the convenience of modern plumbing technologies, from a flushing toilet to a running tap of clean and potable water. Today nobody has to think about the changes plumbing has gone through or the history of the technology. However, the history of plumbing and its respective technology is long and interesting.

It was largely during the centuries when Greeks and the Romans ruled the known world that plumbing systems made their way into urban settings. The Greeks and Romans used plumbing to take clean water to the cities and houses and dirty water away from public bathing houses which was done mostly via a network of aqueducts during the Romans’ rule. In fact, the Roman way of aqueducts and lead piping was considered sufficient until the nineteenth century when underground piping systems took the place of the aqueduct system.

During ancient times, aqueducts were mostly built out of stone or clay while the pipes leading to and from them were fashioned from lead. Modern plumbing, on the other hand, uses vastly different materials. Today, plastic, steel, brass and copper are widely used for the construction of plumbing systems and pipes. Lead is no longer used because it is highly toxic.

The bath houses that were popular during the Roman Empire were the real driver behind modern western plumbing calling for technical solutions from the ancient engineers. When the bath houses were first used and plumbing had not yet fully developed, the water in the public bath houses was only changed once a day and people bathed only while the sun was out. This is because bacteria had not yet been discovered and Romans had not yet learned how diseases and infections were spread. Sanitation had not yet evolved and a single change of water was considered efficient for that time’s hygienic standards.

The modern toilet, another staple of modern plumbing systems in the western world, is also derived from ancient times. The western toilet is largely based upon the toilets used in Mohenjo-Darco as long ago as 2800BC. These toilets were made from a wooden seat that was placed on top of a brick pile. In 2800BC only the richest citizens were allowed to use these toilets. It took as long as the middle of the 1800s for the sit down toilet that was so celebrated in ancient Rome to be adopted by western societies.

Once the sit down toilet and the other plumbing systems that were adopted by the Romans made their way into western society, the technology surrounding them advanced very quickly. It took less than a century for plumbing and toilet technology to move from aqueducts and holes atop brick piles to become the highly attractive designs for toilets and modern showers of today.

Today pipes and plumbing fixtures are mostly located underground and the sewage drains and cesspools of ancient times have been almost completely eradicated and replaced. As technology continues to advance, the cleanliness and efficiency of plumbing and toilets will become more efficient and clean.

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