This liquid requires further treatment as it is high in nitrogen and phosphorus, particularly if the sludge has been anaerobically digested. The treatment can take place in the sewage treatment plant itself (by recycling the liquid to the start of the treatment process) or as a separate process.
verb (used with object), abrogated, abrogating. 1. to abolish by formal or official means; annul by an authoritative act; repeal: to abrogate a law. 2. to put aside; put an end to. Origin of abrogate. Latin.
Surrogacy is when another woman carries and gives birth to a baby for the couple who want to have a child.The HFEA does not regulate surrogacy. We recommend that you should seek legal advice before proceeding with this option.aying surrogate expenses-You are not allowed to pay for a surrogate in the UK â commercial surrogacy is illegal. However, the intended parents are responsible for the reasonable expenses of the surrogate (for example, clothes, travel expenses and loss of earnings).