Waterwise Bangladesh is headquartered in Dhaka and takes on residential, commercial and industrial water treatment projects nationwide. Share your site location and requirement so we can confirm scope, logistics and timeline for your area.
Water quality varies significantly across Bangladesh — a tube well in coastal Khulna faces a different problem than one in Rangpur. Select your city for what's actually relevant to your area.
Dhaka's water supply is a mix of WASA municipal connections and a large number of private and semi-public deep tube wells, and water quality can vary considerably even between neighbouring buildings depending on which source and how old the internal plumbing is.
View Dhaka water treatment guide →Chattogram's water situation is shaped by its coastal location and hilly terrain — some areas draw from WASA supply fed partly by surface reservoirs, while others rely on tube wells that can be affected by salinity intrusion depending on proximity to the coast and tidal waterways.
View Chattogram water treatment guide →Khulna sits in Bangladesh's southwest coastal belt, close to the Sundarbans, and is one of the areas where both salinity and arsenic are recognised regional groundwater concerns — often discussed separately from each other, though a single property can potentially face either or both.
View Khulna water treatment guide →Rajshahi and the wider northwestern region rely heavily on groundwater, and this part of Bangladesh is among the areas with documented arsenic-affected aquifers, alongside a drier general climate than much of the rest of the country.
View Rajshahi water treatment guide →Sylhet's hilly, tea-garden landscape and higher rainfall give it a different general groundwater character than the flatter parts of central and southern Bangladesh, though iron in groundwater remains a common practical concern here as in many other regions.
View Sylhet water treatment guide →Barishal division sits in Bangladesh's southern, river-and-coastal delta region, where salinity intrusion and generally challenging access to reliable fresh groundwater are recurring regional water-quality themes, alongside the area's extensive network of rivers and canals.
View Barishal water treatment guide →Rangpur division, in Bangladesh's far northwest, relies heavily on groundwater for both drinking water and its significant agricultural sector, and is among the regions where arsenic in groundwater has been documented as a concern in parts of the division.
View Rangpur water treatment guide →Mymensingh, north of Dhaka along the Brahmaputra river system, combines a growing urban centre with a substantial surrounding agricultural and riverine area, giving it a mixed groundwater-and-surface-water profile depending on specific location.
View Mymensingh water treatment guide →Gazipur is one of Bangladesh's most significant industrial belts, particularly for garment and textile manufacturing, sitting immediately north of Dhaka with a mix of dense industrial zones and surrounding residential areas.
View Gazipur water treatment guide →Narayanganj, on the Shitalakshya river southeast of Dhaka, is a long-established industrial and trading centre with a significant textile, dyeing and general manufacturing presence, alongside dense residential and commercial areas.
View Narayanganj water treatment guide →Cumilla is a major regional trade and manufacturing centre in eastern Bangladesh, known among other things for food processing and light manufacturing, with a mixed groundwater and municipal-supply water situation typical of the region.
View Cumilla water treatment guide →Cox's Bazar is Bangladesh's major coastal tourism destination, with a distinct water-treatment profile shaped by both its coastal salinity exposure and the specific needs of its hotel and hospitality sector.
View Cox's Bazar water treatment guide →Bogura is a major commercial and agricultural centre in northern Bangladesh, sharing the wider northwestern region's reliance on groundwater and its documented history of arsenic-affected aquifers in parts of the division.
View Bogura water treatment guide →Jessore, in southwestern Bangladesh near the Indian border, shares much of Khulna division's general water-quality profile, with both salinity and arsenic recognised as relevant regional groundwater concerns depending on specific location within the district.
View Jessore water treatment guide →Don't see your city listed? We still take on projects nationwide — send your location and requirement below and we'll confirm scope directly.
451, 1st Floor, South Bashabo, Sobujbag, Dhaka-1214
+880 1911-164783
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Share the water source, intended use, approximate demand and any available test report.