Which products are safe for a septic tank and which to avoid?

Why is it important to use the right products in a septic tank?

Septic tanks work through a biological process in which bacteria break down organic waste. If you use the wrong products, you could kill these beneficial bacteria, affecting the decomposition of waste and causing build-up and clogging.

The use of safe products helps to:

• Maintain the bacterial balance in the pit.

• Prevent clogging and odours.

• Reduce the frequency of pit emptying.

• Avoid contamination of the environment.

Safe products for a septic tank

If you want to ensure the proper functioning of your septic tank, use products that are biodegradable and free of aggressive chemicals. Here are some of the most recommended ones:

1. Biodegradable detergents

Laundry and dishwashing detergents should be environmentally friendly, free of phosphates and chlorine, to prevent the destruction of bacteria in the pit.

2. Natural soaps

Soaps based on vegetable oils or natural ingredients do not disturb the biological balance of the system.

3. Enzymatic cleaners

These products help to break down organic matter without affecting beneficial bacteria.

4. Biodegradable toilet paper

It decomposes more quickly and avoids accumulations in the pit.

5. Biological additives for septic tanks

There are products containing bacteria and enzymes that promote the degradation of waste without damaging the ecosystem of the pit.

Products to avoid in a septic tank

Some products can alter the functioning of the pit, causing clogging, sludge build-up or water contamination. These are the products you should avoid:

1. Bleach and chlorine products

Bleach is a powerful disinfectant that kills bacteria essential for waste decomposition.

2. Antibacterial products

Antibacterial soaps and cleaners can reduce the population of microorganisms responsible for degrading waste in the pit.

3. Solvents and aggressive chemicals

Substances such as ammonia, turpentine or solvents damage pipes and can contaminate soil and groundwater.

4. Oils and fats

Grease solidifies and forms layers that prevent the pit from functioning properly, which can lead to clogging.

5. Wet wipes and non-biodegradable products

Wipes, tampons and other sanitary products do not break down quickly and can clog pipes.

Tips for keeping a septic tank in good condition

To avoid problems in your septic tank, follow these recommendations:

✅Use only biodegradable products without harsh chemicals.

✅ Avoid pouring oil, grease and solid products down the drain.

✅ Carry out regular inspections to prevent build-up.

✅ Empty the septic tank as often as recommended by a professional.

✅ It uses biological additives to maintain the bacterial balance.

Using the right products is key to ensuring the proper functioning of a septic tank. Opting for biodegradable detergents, enzymatic cleaners and environmentally friendly toilet paper helps to preserve the bacterial balance and avoid problems.

If you need advice or professional septic tank cleaning, at Limpiezas Domingo we have experts who can help you.