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  2. Iron(II) sulfate - Wikipedia

    en.wikipedia.org/wiki/Iron(II)_sulfate

    All the iron(II) sulfates dissolve in water to give the same aquo complex [Fe(H 2 O) 6] 2+, which has octahedral molecular geometry and is paramagnetic. The name copperas dates from times when the copper(II) sulfate was known as blue copperas, and perhaps in analogy, iron(II) and zinc sulfate were known respectively as green and white copperas ...

  3. CAMANA Water Reclamation Facility - Wikipedia

    en.wikipedia.org/wiki/CAMANA_Water_Reclamation...

    The Caloocan–Malabon–Navotas (CAMANA) Water Reclamation Facility is a sewage treatment plant under-construction in Caloocan, Metro Manila, Philippines. If completed, it will become the largest sewage treatment plant in the Philippines with a capacity to process 205 million liters (54,000,000 U.S. gal) of used water daily.

  4. Marikina North Sewage Treatment Plant - Wikipedia

    en.wikipedia.org/wiki/Marikina_North_Sewage...

    Managed by Manila Water, the facility is one of several sewage treatment plant in the Philippines processing 100 million liters (26,000,000 U.S. gal) of used water daily. [1] It is situated in the Balubad Resettlement Area in Barangay Nangka in Marikina. Aside from Marikina, the sewage treatment plant also covers the town of San Mateo in Rizal ...

  5. Manila Water - Wikipedia

    en.wikipedia.org/wiki/Manila_Water

    Both treatment plants deliver water to Metro Manila's eastern area. The East La Mesa Treatment Plant, located in Payatas, Quezon City, has a capacity of treating 150 million liters (40,000,000 U.S. gal) of water per day. Since 2012, it supplies water to far-flung expansion areas in the Rizal Province, improving the supply balance of the entire ...

  6. Metropolitan Waterworks and Sewerage System - Wikipedia

    en.wikipedia.org/wiki/Metropolitan_Waterworks...

    The Metropolitan Waterworks and Sewerage System [1] (Tagalog: Pangasiwaan ng Tubig at Alkantarilya sa Kalakhang Maynila), [5] formerly known as the National Waterworks and Sewerage System Authority (NAWASA), is the government agency that is in charge of water privatization in Metro Manila and nearby provinces of Cavite and Rizal in the Philippines.

  7. Water supply and sanitation in the Philippines - Wikipedia

    en.wikipedia.org/wiki/Water_supply_and...

    Agricultural water management in the Philippines is primarily focused on irrigation. The country has 3.126 million hectares of irrigable land, 50% (1.567 million hectares) of which already has irrigation facilities. 50% of irrigated areas are developed and operated by the government through the National Irrigation System (NIS). 36% is developed by the government and operated by irrigators ...

  8. Water privatization in Metro Manila - Wikipedia

    en.wikipedia.org/wiki/Water_privatization_in...

    In February 2011, the President of the Philippines, Benigno Aquino, inaugurated the 0.1 million cubic meter per day multistage treatment plant, the first drinking water treatment plant to draw water from the lake. The plant aimed to supply 1.2 million residents in the south of the metropolitan area. [16] Manila Water also planned to tap into ...

  9. Sanitary engineering - Wikipedia

    en.wikipedia.org/wiki/Sanitary_engineering

    An example of a wastewater treatment system. Sanitary engineering, also known as public health engineering or wastewater engineering, is the application of engineering methods to improve sanitation of human communities, primarily by providing the removal and disposal of human waste, and in addition to the supply of safe potable water.