Municipal wastewater is less expensive and considered an attractive source for irrigation (Al-
Rashed & Sherif 2000; Mohammad & Mazahreh 2003), and any sources of water which might be
used economically and effectively should be considered to promote further development. Thus, particular
interests have the possible re-use of processed waste in agricultural crops (Batarseh et al. 1989;
Angelakis et al. 1999).