KZN plumbing – Solving Common Issues in Older Homes and How to Fix Them

Low water pressure can make even simple tasks like showering or washing dishes a frustrating experience. In older Durban homes, this is often caused by:

• Corroded Pipes: The buildup of rust and sediment restricts water flow.
• Blocked Pipes: Debris, mineral deposits, and even tree roots can obstruct the pipes.
• Faulty Pressure Regulator: The pressure regulator, which controls water flow into your home, may be malfunctioning.

Solutions

• Check for Leaks: A leak in your plumbing system can significantly reduce water pressure.
• Clean Aerators: Remove and clean faucet aerators to remove any mineral deposits.
• Inspect the Pressure Regulator: If you suspect a faulty pressure regulator, contact a qualified plumber to inspect and replace it if necessary.

Common Causes

Clogged drains are a common household nuisance, but they can be especially prevalent in older homes with ageing plumbing.

• Hair and Soap: In bathroom drains, hair and soap scum are the usual culprits.
• Food Scraps and Grease: Kitchen sinks often fall victim to food scraps and grease buildup.
• Tree Roots: In older homes with mature trees nearby, tree roots can infiltrate and block sewer lines.

Effective Methods to Clear Clogs:

• Plunger: A good old-fashioned plunger can often dislodge minor clogs.
• Baking Soda and Vinegar: This natural solution can help break down organic matter.
• Chemical Drain Cleaners: Use with caution as they can be harsh on pipes.
• Plumber’s Snake: For stubborn clogs, a plumber’s snake can reach deeper into the drain.
• Hydro Jetting: A professional plumber can use hydro jetting to blast away stubborn blockages with high-pressure water.

Signs of a Failing Water Heater

• Insufficient Hot Water: Running out of hot water quickly is a telltale sign.
• Rusty Water: Discoloured or rusty water coming from the hot water taps indicates corrosion inside the tank.
• Strange Noises: Rumbling or banging sounds from the water heater suggest sediment buildup.
• Leaks: Any signs of water leaking from the tank indicate a serious problem.

Replacement Options and Maintenance Tips:

• Regular Flushing: Flush your water heater tank annually to remove sediment buildup.
• Check the Anode Rod: This sacrificial rod helps prevent tank corrosion and should be inspected and replaced periodically.
• Consider Upgrading: If your water heater is nearing the end of its lifespan (typically 10-15 years), consider replacing it with a newer, more energy-efficient model. In Durban’s climate, solar water heaters are a popular and eco-friendly choice.

• Discoloured Water: Rusty or brown water is a clear indicator of pipe corrosion.
• Low Water Pressure: Corroded pipes restrict water flow, leading to decreased pressure.
• Leaks: Rust weakens pipes, making them more susceptible to leaks.

Repair or Replacement Solutions:

• Pipe Relining: For localized corrosion, pipe relining can be a less invasive solution.
• Pipe Replacement: In cases of extensive corrosion, pipe replacement may be necessary. Consider upgrading to more durable materials like copper or PEX piping.

• Annual Plumbing Checkup: Schedule an annual inspection by a qualified plumber to identify potential issues before they escalate.
• DIY Visual Checks: Regularly check for signs of leaks, corrosion, or water damage under sinks, around toilets, and in your basement or crawl space.

Upgrading Old Fixtures:

• Replace Old Faucets and Showerheads: Older fixtures can be prone to leaks and inefficiencies. Upgrading to newer models can save water and improve performance.
• Consider Water-Saving Options: Install low-flow toilets and showerheads to reduce water consumption and lower your water bill.