Reading: The potential benefits of rainwater harvesting for households in the Jaffna Peninsula

Download

A- A+
dyslexia friendly

Short Communications

The potential benefits of rainwater harvesting for households in the Jaffna Peninsula

Authors:

Paul Rink,

IWMILK
X close

Christina Semasinghe,

IWMILK
X close

Herath Manthrithilake

IWMILK
X close

Abstract

Recent development activities in the Jaffna Peninsula are threatening the viability of the region’s natural groundwater supply. Rainwater Harvesting (RWH) represents one important approach to remedying this situation. By accumulating freshwater during Jaffna’s wet season, household RWH systems can supply drinking and cooking water for use during the water-limited dry season. Additionally, a RWH calculator created by the International Water Management Institute (IWMI) can be used to customize a RWH system for each family given particular household parameters such as rooftop size and daily extraction rate. When paired with cost estimates for tank construction, a RWH installation cost-benefit analysis can be determined for either a specific household or for a collection of households within the Jaffna region.
How to Cite: Rink, P., Semasinghe, C. & Manthrithilake, H., (2016). The potential benefits of rainwater harvesting for households in the Jaffna Peninsula. Sri Lanka Journal of Aquatic Sciences. 21(1), pp.59–65. DOI: http://doi.org/10.4038/sljas.v21i1.7486
Published on 20 Feb 2016.
Peer Reviewed

Downloads

  • PDF (EN)

    comments powered by Disqus