Toll free line: 0800720882 | Head office number; 0721333320 info@bwasco.co.ke
Sewerage & Sanitation Services

Sewerage &
Sanitation Services

Reliable wastewater management that supports public health, environmental protection and sustainable sanitation within the BWASCO service area.

Safe Wastewater Management

Protecting Communities & The Environment

Effective sewerage services are essential for collecting, treating and safely managing wastewater generated by homes, businesses and institutions.

BWASCO Sewerage Services

BWASCO operates and maintains sewerage systems that collect, treat and safely dispose of wastewater.

These services form an important part of the company's sanitation mandate, helping protect public health, reduce environmental pollution and support safe sanitation practices.

Sustainable Sanitation

Proper wastewater collection and treatment helps safeguard communities, water resources and the surrounding environment.

Our Services

Sewerage Services We Provide

BWASCO's sewerage and sanitation operations support wastewater management throughout areas served by the sewerage network.

Sewer Network Management

Operation and maintenance of sewerage infrastructure used to collect and convey wastewater.

Wastewater Treatment

Wastewater is managed through treatment systems before safe disposal in accordance with applicable requirements.

Sewer Maintenance

Maintenance activities help keep sewerage infrastructure functional and support continuity of service.

Blockage Response

Customers can report sewer blockages and related infrastructure problems for follow-up.

Sewer Connections

Sewerage connections support properties located within areas served by the sewer network, subject to applicable requirements.

Environmental Protection

Proper wastewater management contributes to protection of public health and the environment.

Wastewater Journey

How Sewerage Services Work

A functional sewerage system depends on coordinated collection, conveyance, treatment and safe management of wastewater.

01

Collection

Wastewater from connected properties enters the sewerage system.

02

Conveyance

Sewer infrastructure conveys wastewater towards the relevant treatment facilities.

03

Treatment

Wastewater undergoes treatment through the appropriate wastewater management systems.

04

Safe Disposal

Treated wastewater is managed and disposed of in accordance with applicable requirements.

Sanitation Protects Public Health

Proper wastewater collection and treatment helps protect communities and reduce environmental pollution.

Why Proper Sewerage Management Matters

Effective sewerage services contribute to healthier communities and a cleaner environment by ensuring that wastewater is collected and managed appropriately.

  • Supports public health and safe sanitation.
  • Helps prevent uncontrolled wastewater discharge.
  • Contributes to environmental protection.
  • Supports sustainable urban and peri-urban sanitation.
Customer Responsibility

Help Protect the Sewer Network

Customers have an important role in keeping sewerage infrastructure functional and preventing avoidable blockages and damage.

Good Practices

  • Report sewer blockages promptly.
  • Report missing or damaged manhole covers.
  • Keep sewer access points clear.
  • Protect sewer infrastructure from damage.
  • Report issues that may negatively affect service provision.

Avoid These Practices

  • Do not construct permanent structures over sewer lines.
  • Do not interfere with sewer infrastructure.
  • Avoid disposing inappropriate materials into drainage and sewer systems.
  • Do not cover or obstruct sewer access points.
  • Report suspected infrastructure damage to BWASCO.

Sewer Blockage?

Report sewer blockages promptly to BWASCO so that the matter can be recorded and followed up by the responsible team.

BWASCO Service Standard

BWASCO's published Service Charter provides a service-resolution target for sewer blockage complaints.

6 Hours Sewer blockage resolution target

Need Sewerage Assistance?

Report sewer blockages, damaged infrastructure or other sewerage service concerns through BWASCO's customer service channels.