Ключевые слова: activity, america, building, business, ca, california, county, district, drinking, editorial use only, environment, environmental, exterior, facility, headquarters, hq, impact, industry, information, management, modern, offices, organic, pipe, pipeline, pollution, recycle, recycling, regulation, san francisco bay, san jose, sanitary, sanitation, santa clara, services, sewage, silicon valley, south, system, tech, technology, testing, treated, treatment, united states, usa, view, waste, wastewater, water,