#sanitation

• Land reclamation — The act of draining or sanitizing and its result; a complex set of technical, hydrological, or sanitary works through which excess moisture, stagnant waters, or pollution sources are eliminated from a region (swamps, polluted lakes) to make it healthy and suitable for agriculture or construction. In a medical or social sense, it represents the thorough cleaning, disinfection, or improvement of hygienic or moral conditions within a specific environment.
• Sanitation systems — The plural form of the noun assembler, used to designate assemblies of equipment, substances, technologies, or complex measures intended for eliminating pollution sources, draining swampy lands, or purifying biological environments. In a general sense, it refers to all elements that actively contribute to improving hygienic and sanitary conditions within a region or community.
• Hopper truck — A specialized motor vehicle equipped with a large, open metallic bed or hopper (benă), primarily used for collecting, transporting, and unloading municipal waste, light industrial materials, or various bulk agricultural products.
• Garbage truck — A heavy-duty vehicle, specially fitted with a hermetically sealed body and equipped with a hydraulic mechanism for loading, compacting, and unloading, used by urban sanitation services for collecting and transporting household waste to landfills or recycling centers.
• Street sweeper — A specialized vehicle designed and equipped with mechanical rotating brushes, high-power suction systems, and water tanks for spraying, used for the automatic cleaning, sweeping, and sanitizing of public roads, streets, squares, or industrial compounds. This complex municipal machine replaces manual sanitation labor, collecting street waste directly into an internal hopper and optimizing urban cleanliness management.
• Street sprinkler — A heavy-duty motor vehicle equipped with a massive water tank, pressure pumps, and spray nozzle bars, used by municipal services for sprinkling, washing, and cleaning streets, squares, or green spaces in localities. This urban machinery is intensively used during heatwaves to freshen the air and reduce dust, or in winter to spread liquid anti-icing solutions.
• Bacillicide — Destroying bacilli or having the property of sterilizing microbial foci by killing rod-shaped bacteria; a chemical substance, antiseptic, or disinfectant specifically designed to destroy the vegetative cellular structures and endospores of certain pathogenic bacterial genera, ensuring the asepsis of medical surfaces or living tissues.