The plastic washing process, essential in recycling operations, generates challenging wastewater containing a high load of suspended solids (dirt, labels, adhesives), organic contaminants (food residues, oils), detergents or cleaning agents, dissolved polymers, and critically, microplastics. Discharging this effluent without thorough treatment poses significant environmental risks, including microplastic pollution and contamination of water bodies. Specialized Package Sewage Treatment Equipment (PSTE) is vital for plastic recyclers to operate sustainably and comply with environmental regulations.

Poultry farming operations generate significant volumes of wastewater characterized by high concentrations of organic matter, nutrients (particularly nitrogen and phosphorus), suspended solids, fats, oils, grease (FOG), and pathogens. Managing this complex effluent effectively is crucial for environmental compliance, biosecurity, odor control, and sustainable farm operation. A well-engineered Package Sewage Treatment Plant (PSTP) offers a practical and efficient solution tailored to the demanding nature of poultry farm wastewater.

Waste treatment equipment refers to machinery, tools, and devices used to process waste materials to reduce their environmental footprint. The equipment handles a variety of waste types, including solid waste, liquid waste, hazardous materials, and wastewater. The goal is to recycle, treat, or safely dispose of waste while recovering valuable materials and minimizing pollution.