  g all ons ). ▁The ▁app liance ▁car ries ▁a ▁range ▁of ▁l add ers ▁up ▁to ▁. ▁Inside ▁the ▁cab ▁are ▁four ▁sets ▁of ▁com pressed ▁air ▁breath ing ▁appar atus . ▁Each ▁W r L ▁has ▁six ▁external ▁lock ers ▁on ▁the ▁sides . ▁Equ ip ment ▁st owed ▁inside ▁these ▁lock ers ▁includes ▁a ▁set ▁of ▁power ed ▁hyd ra ul ic ▁rescue ▁equipment , ▁a ▁thermal ▁imag ing ▁camera , ▁water ▁rescue ▁equipment , ▁a ▁positive ▁pressure ▁vent ilation ▁fan ▁and ▁safety ▁at ▁height ▁equipment . ▁There ▁are ▁occasions ▁when ▁a ▁water ▁tender , ▁and ▁not ▁the ▁water ▁tender ▁lad der , ▁would ▁be ▁mobil ised ▁first ▁to ▁keep ▁the ▁Water ▁T ender ▁Lad der ▁( the ▁primary ▁fire ▁engine ) ▁' on - the - run ' ▁and ▁available . ▁ ▁Water ▁tender ▁ ▁Water ▁tend ers ▁( W r T ) ▁are ▁broad ly ▁similar ▁to ▁the ▁water ▁tender ▁l add ers , ▁but ▁carry ▁a ▁different ▁range ▁of ▁equipment , ▁with ▁l add ers ▁up ▁to ▁. ▁They ▁are ▁not ▁the ▁primary ▁res ponder ▁to ▁a ▁road ▁traffic ▁collision ▁- ▁despite ▁carrying ▁hyd ra ul ic ▁cutting ▁equipment , ▁the ▁equipment ▁is ▁not ▁as ▁robust ▁or ▁effective ▁as ▁that ▁carried ▁on ▁a ▁water ▁tender ▁lad der . ▁Water ▁tend ers ▁are ▁used ▁to ▁attend ▁mis cell aneous ▁inc idents ▁such ▁as ▁small ▁fires ▁in ▁b ins , ▁veget ation , ▁chim ne ys ▁or ▁cars ; ▁or ▁to ▁minor ▁res c ues ▁such ▁as ▁a