1. It is fundamental not to deposit food remainders in the siphon of the sink. This to avoid fat obstructions or similars to the pipe that could cause bad scents in your house.
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2. We recommend that, at least once every 18 months, your septic chamber should be reviewed by a professional in the matter and that it should be cleaned every 3 years.
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3. You should review the gutters before the beginning of every winter to avoid obstructions caused by fall of leaves or other materials that normally the wind drags into them.