Since stagnant ponds (decorative ponds, landscape ponds) and water canals (irrigation, drainage canals) have different pollution dynamics, their cleaning and maintenance methods also differ. In both cases, the objective is to protect water quality, oxygen levels, and ecosystem health.

1. Cleaning and Maintenance in Stagnant Ponds

The primary problems in ponds are algae formation, water turbidity, and sediment accumulation at the bottom. The goal is to establish a natural biological balance.

A.Biological and Chemical Control (Algae and Water Quality)

Biological Filtration (Natural Solution)
Cleaning via Aquatic Plants
Beneficial Bacteria:
Mechanical Filtration
Oxygenation (Aeration):
Chemical Control

B.Physical Cleaning

Sludge Removal
Surface Waste Collection

2. Cleaning and Maintenance in Water Canals

The primary problems in water canals are reduced water flow and blockages caused by algae, reed/weed growth, and silt accumulation.

A. Canal Cleaning Methods

Mechanical Cleaning (Canal Bed):
Excavators / Draglines
Scraping / Grading
Algae and Vegetation Control
Biological Products
Herbicides (Controlled)
Hydraulic Cleaning (Sewerage Canals)

B. Preventive Measures

Periodic Control
Environmental Management
The cleaning of both areas requires continuous and regular maintenance to protect water resources and ensure the efficient operation of infrastructure systems.