TOP 12 Remedies to Get Rid of Kitchen Sink Smell at Home
Sewer drains have an unpleasant odor which is harmful to human health. To prevent their penetration into living quarters, a water seal was invented, drainage systems have a seal that is resistant to aggressive environments. How to get rid of kitchen sink smell at home? To solve the problem, you need to know the reasons for its occurrence.
Causes
An unpleasant "smell" coming from a sink means that there is rotting organic residue in the drain. A blockage can be indicated by a slowing down, to a stop, of the infiltration of effluents into the sump hole.
Clogged siphon
The peculiarity of the device (creation of a water valve against odors) provides for the absence of food residues and hair in the waste water. When debris enters the trap, it settles to the bottom. The oil washes the dishes, the soil from the vegetables is absorbed by the organic matter, compacting the piece of food and preventing the flow of water.
The sink is not used
The sink stinks when not in use for a long time.The odor trap dries up, sewer gases enter the kitchen.
Incorrectly mounted siphon
The purpose of the siphon is to prevent the penetration of waste water vapors into the kitchen. If the device is assembled incorrectly, then when draining, water flows from the bend and an unpleasant smell seeps into the room.
Airlock in the riser
Freezing or incorrect installation of the drain pipe causes a pressure drop inside the riser. The air does not come out in the discharge pipe, but passes through the valve in the form of bubbles.
Insufficient sealing between riser and corrugated pipe
The appearance of a smell from the sewer may occur due to a violation or poor-quality connection of the riser and the drain pipe of the corrugation.
Collapsed corrugated pipe
Corrugated pipes are used to join the sink and the riser. Without support collars, the pipe stretches and sags under the weight of the water. A gap appears that is not covered by the water seal.
Damage to pipes or siphon
Sewer gas leaks can be caused by a breakdown in the drain pipes or the trap.
What is dangerous
Sewer fumes contain hydrogen sulfide with a characteristic odor. The concentration of hydrogen sulfide in the air of 0.1% leads to convulsions, pulmonary edema, coma.
How to Troubleshoot
To determine the cause of the unpleasant smell, you need to carefully examine the kitchen sink and the bathroom sink. A blockage in the siphon or pipes is always accompanied by standing water when emptying. If it is absent, check the integrity of the drainage system and the correct assembly.
How to get rid of unpleasant odors
Both mechanical and chemical methods are used to clean the system.
plumbing cable
You can get rid of the sewage smell with the help of a special flexible metal cable. For cleaning, the participation of 2 people is required: one introduces the end of the cable into the drain hole and regulates its forward motion; the second rotates the handle at the opposite end of the cable clockwise. The cable, moving along the pipe, breaks the clog. With the pressure of the water, the blockage is washed into the sewer.
Ventuz
A plumbing fixture consisting of a rubber band and a handle is used at the first sign of an unpleasant odor. The principle of the piston is to create a depression in the pipe and to pump water under pressure.
Dismantling the siphon
If the water comes out of the sink and flows smoothly, but the smell persists, then the siphon must be serviced. It is possible that the cause is an assembly error (absence of water valve), poor quality seals that let air through.
Cleaners
Chemical odor neutralizing agents are used alone or in combination with mechanical devices.
Salt
Salt inhibits the vital functions of microorganisms. If the cause of the smell is the decomposition of fatty layers, then it is enough to pour a glass of salt down the drain to get rid of it.
soda and salt
Soda, like salt, has disinfectant properties. The combination of both components, poured in equal proportions through the drain into the siphon, enhances the odor removal effect.
soda and vinegar
When baking soda and vinegar are combined, a chemical reaction begins with the release of a large amount of carbon dioxide. For cleaning, first pour soda (50-70 grams), then pour about a glass of 9% vinegar.Following carbonation, the joint is loosened and washed away by a jet of water.
lemon acid
Pour citric acid down the drain, add a little water. After two hours, flush the drain with warm water.
Special means
Household chemicals are used when previous methods are ineffective or to speed up the process. The composition of inorganic compounds includes alkalis, chlorine.
"Domestos"
The hygienic product is used to clean, disinfect sanitary appliances, as well as to remove blockages in drains and pipes. Release form - gel.
Domestos includes:
- sodium hypochlorite;
- Surfactants;
- liquid soap;
- perfumes.
Sodium hypochlorite is 95% chlorine and is a powerful oxidizing agent. Surfactants and soaps dissolve and eliminate grease.
"Hyphen"
The gel contains chlorine and degreasers. Half a tube of "Dash" is poured into a siphon for 5-15 minutes (depending on the degree of blockage). The chlorine reacts with the sediment in the siphon, causing the release of carbon dioxide. Gas bubbles detach the formed precipitate.
At the end of the cleaning procedure, 1.5-3 liters of boiling water are poured into the drain hole. Hot water and surfactants dissolve the grease deposits in the trap and the debris is washed away. If there is standing water in the sink, the cleaning procedure is repeated 3-4 times.
When using the product, it is recommended to wear rubber gloves.
"Mole"
Manufacturers offer "Mole" in liquid, gel and solid form (granules or powder). The basis of the purifier consists of alkalis: caustic soda and sodium hydroxide (from 45 to 70%). Caustic alkali (NaOH) and caustic potassium (KOH) react with organic pollutants and destroy them.
The addition of ethylenediaminetetraacetic acid (5-10%) increases the efficiency of alkaline reagents, as it dissolves insoluble salts. Surfactants help remove fatty inclusions. Distilled water is present in liquid formulations and gels - from 5 to 25%.
The gel or liquid is poured into a siphon at the rate of 200-250 milliliters. The granulated "mole" is diluted in proportion with the water specified in the manufacturer's instructions and thoroughly shaken. Subsequent application is similar. The composition is kept in pipes for 1.5-2 hours, after which the system is cleaned with a plunger, then washed with strong pressure of warm or hot water.
"Mole" is undesirable to use as a preventive measure against blockages.
"Sif"
The main component of the cleaner consists of non-ionic surfactants. The composition is available in the form of a spray or cream. The tool is effective for fatty blockages. After spraying/squeezing Sifa into the drain, hold it there for 2 minutes and flush it with water.
The tool is designed to remove soap, lime and grease deposits.
"Mr Muscular"
The cleaning agent is recommended for cleaning clogged drains and low pressure pipes. The caustic mixture dissolves hair, organic debris, vegetable and animal fats. The composition is available in powder form.
The contents of the bag are poured into a siphon or a pipe. Warm water in an amount of 250 milliliters is poured into the hole in small portions. After 30 minutes, the drain is rinsed with a jet of water under pressure. As a prophylaxis against blockage, it is used once a month.
"Mister Muscle" is used for the purposes specified in the instructions.
"Rowdy"
Deboucher is a gel containing caustic alkalis and chlorine. Surfactants. To remove debris from the pipes and siphon, the agent is poured through the drain hole and left for 60 minutes. Rinse using a plunger and a jet of water under pressure.
Storage conditions should correspond to those indicated on the packaging.
"Pothan Buggy"
The cleaning agent is available in the form of granules. The main ingredient is caustic alkalis.Purpose - cleaning of metal and plastic sewer pipes.
Corrosive substances are used in accordance with the manufacturer's instructions.
Mustard powder
Mustard has no less degreasing properties than synthetic surfactants. Dry powder is poured into the drain hole, poured with warm water and left for an hour. For rinsing, use a plunger and hot water under pressure.
Preventive actions
To avoid blockages and unpleasant odors, you should regularly flush the drainage system with hot water and dishwashing detergent. To avoid blockages, it is enough to use "Mister Muscle" once a month. If possible, install a food waste grinder on the drain.