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TANZANIA EXPORT: DAWASA CASE STUDY

Maniar & Company supplied four (4) units of a 6,000-litre High Pressure Jetting Machine to the Dar es Salaam Water Supply and Sanitation Authority (DAWASA) in Tanzania. Each unit is mounted on a 12-ton GVW Ashok Leyland chassis and equipped with a heavy-duty triplex reciprocating pump delivering 246 Lpm at 2,000 psi (140 bar) — engineered for municipal sewer, drain, and lift-station cleaning across Tanzania's water and sanitation network.


Who Purchased This Jetting Machine, and Where Was It Delivered?

The end customer is DAWASA, the public authority responsible for water supply and sanitation services in Dar es Salaam, Tanzania, as part of Maniar & Company's ongoing equipment exports to East Africa. A total of 4 units of the High Pressure Jetting Machine were supplied under this order.


Technical Specifications

Component Specification
ChassisAshok Leyland, 12 Ton GVW
Tank Capacity6,000 Litres
Pump Type Heavy-duty positive displacement reciprocating triplex-type pump
 Output246 Lpm @ 2,000 psi (140 bar)
Wash-Down Gun Type High-pressure trigger-type, inlet port 3/5", connected to a matching industry-standard outlet port
High-Pressure Hose Size 12.7mm dia, 25m–30m length, with quick connect/disconnect fitting
Hose Reel Capacity 120m of 25.4mm high-pressure hose, rated to 2,000 psi working pressure without distortion
  Design Heavy-duty narrow-type reel with rolled protective flanges, mounted on the left side of the unit
Piping Standard Class 80 pipe with forged steel fittings, manufactured to RS3799 standards

What Additional Features Were Included?

  • Eight (8) standard forward/retro nozzles with replaceable inserts for 25.4mm hose
  • Side-mounted tool boxes
  • Five (5) spare hoses, 120m long, 25.4mm — polyolefin tube with single high-tensile synthetic fiber braid reinforcement and an abrasion-resistant polyether-urethane cover
  • One complete set of fast-moving spare parts

How Is the Machine Powered and Accessed for Maintenance?

The pump is driven by a Power Take-Off (PTO), with standard units available in either rear- or front-transmission mounting. All controls, including the tank fill system, are positioned within easy reach of the operator for straightforward operation. Power and drive components are fully enclosed under overhead canopy sheet metal, with full-height doors on each side of the compartment to allow unrestricted access for inspection and servicing.


Why Municipalities Choose Maniar & Company for Sewer Jetting Equipment in East Africa

Maniar & Company was established in 1946 and is ISO 9001:2015 TUV SUD certified, with 16 consecutive years as an EEPC India Star Performer for export excellence — with a proven track record of delivering custom-configured jetting machines to municipal and industrial customers across East Africa, including the DAWASA order above.

Looking for a similar configuration for your municipality or utility?


Frequently Asked Questions

How many jetting machines were supplied to DAWASA in Tanzania?
Four (4) units of the High Pressure Jetting Machine were supplied.

What is the tank capacity of the jetting machine supplied to Tanzania?
Each unit has a 6,000-litre tank capacity, mounted on a 12-ton GVW Ashok Leyland chassis.

What pump pressure and flow rate does the Maniar jetting machine deliver?
246 Lpm at 2,000 psi (140 bar), produced by a heavy-duty positive displacement reciprocating triplex-type pump.

See the closest standard catalog configuration on the MJ-6000 product page, browse the full Sewer Jetter range, or view more Maniar & Company export case studies.