not really hard physically - but just imagine all the sewage and stuff you have to deal with
Soapsdon't lather or work so well, and the buildups in pipes can cause blockage and other plumbing problems.
Same as all other plumbing in civilized countries
Not necessarily, depends what and where plumbing work is to be done. Check with local plumbing authority about needing license or not. Sometimes you need license to pull permits to do plumbing work. Plumbers usually have at least a journeyman's license.
The only plumbing work that you are allowed to perform without a license is for your own property.
Household plumbing and appliances are greatly affected by hard water conditions. Hard water is also linked to decreased water pressure or water flow ,frozen valves and faucets,water heaters and sinks. For more information visit at: alliedallcityinc.com
Work hard.
Carbon Dioxide.
If your plumbing is clogged, you can try using a plunger or a plumbing snake to clear the blockage. If that doesn't work, you may need to call a professional plumber to help fix the issue.
Commercial plumbing is a service offered primarily to businesses. Many plumbers do work for householders but these would not usually be seen as offering commercial plumbing. A commercial plumbing firm might for example be employed by a builder to do the plumbing in all the houses on a new housing estate.
The specific requirements for plumbing code in Texas include adherence to the Texas State Board of Plumbing Examiners rules and regulations, compliance with the International Plumbing Code, and obtaining the necessary permits for plumbing work. Plumbers in Texas must be licensed and follow strict guidelines to ensure the safety and functionality of plumbing systems.
Normally union journeymen plumbers
Your best way of finding that out is to go to a good hardware store and looking. Apart from pipe wrenches most plumbing tools are too hard to describe