| ecol. | package sewage water treatment plant | система глубокой биологической очистки сточных вод (package plants for wastewater are compact, meet stringent consent standards, low capital cost, low operational cost, delivered inside standard ISO containers, modular, skid mounted ready to be operated, easy start-up, handles shock loading, ammonia and nutrient removal, easy to install, easy to move around and expand 123:) |
