Arjen is lead for Water Resources and Climate Change and is keen on hydrogeology, passionate about mapping, and eager to share WASH knowledge and facilitate learning. Arjen's background within IRC was as lead researcher for WASHCost Mozambique.
Arjen has twenty years sector experience – including five years as technical adviser South Asia (Bangladesh, India, Myanmar, Nepal and Pakistan) and 13 years private sector experience in Mozambique and Uganda. He has hands-on experience in extensive water resource studies, detailed social surveys, quality assurance and thorough WASH data analysis and visualisation.
His academic background is an MSc in Hydrogeology and he is fluent in English, Dutch, Portuguese, German and has a reasonable command of Spanish. He is Dutch by nationality and currently lives near London with his family.
This article charts the progress of a two-year project, carried out by the ODA-funded Environmental Health Programme at the London School of Hygiene... Read more...
This book is part of a resource pack, consisting of the book and a PAL- or NTSC-format VHS videocassette, presenting a creative and constructive... Read more...
This article reports on the findings of the first field-trial to focus on factors determining a group of Kenyan villagers' choice of water source... Read more...
After a few false starts in Haiti and at the CITA-INRA Center in Nicaragua, the rope pump was initiated into action in Monte Fresco, Nicaragua. Read more...
The factors affecting the initial rate of some organic compounds onto activated date pits, have been investigated. Phenol, aniline, the dyes... Read more...
Describes a crystallisation process developed by DHV Water BV of the Netherlands for the recovery of fluoride from industrial wastewater. The process... Read more...
The town of Sanganer, India, is experiencing high cadmium levels in the groundwater, possibly caused by the local cottage industries, such as... Read more...
Between January 1987 and February 1988, 4590 homes of children under five years of age were visited in three areas of Kurunegala district, Sri Lanka... Read more...