HWE conducted a training course about sewage treatment technologies from 21 November, 2007 to 16 January, 2008 at HWE, Ramallah-Palestine for Municipality Engineers.
HWE works closely with Newcastle University (UK) and many other international institutions and funding agencies such as UNESCO, ESCWA, CEDARE, UNU, USAID, DFID, AFD, GTZ, GWP, EUWI, JICA, ACSAD, BGR, EU, etc.
HWE offers a wide variety of services in water, sanitation and environmental engineering and science from the needs identification stage to the elaboration of tender documents, supervision of works and technical assistance.