Hot tapping allows a pipe or tank to continue to be used while it is maintained or modified.

the promotion of the idea of global warming in schools

And yet the ſillie kight, well weyde in each degree, / May ſerue ſometimes (as in his kinde) for mans commoditie. / The kight can weede the worme from corne and coſtly ſeedes, / The kight cã kill the mowldiwarpe, in pleaſant meads yͭ breeds: / Out of the ſtately ſtreetes the kight can clenſe the filth, / As mẽ can clẽſe the worthleſſe weedes frõ fruteful fallow tilth; […]

Three, my brothers that were taken elsewhere shall also be fed, in like manner, not from your nuke garbage but from your best food.