Entre el juego previo y la penetración se produce un breve periodo de transición.
Virtual elimination is therefore one solution among many and does not preclude gradual elimination or a ban on certain substances when justifiedLiterature Literature
Protección frente a la penetración de agua y cuerpos extraños
The sludge growth/stabilization period is the period during which the concentration of the activated sludge suspended solids and the performance of the units progress to a steady state under the operating conditions usedEurLex-2 EurLex-2
Whereas sludge from small sewage-treatment plants which treat primarily domestic waste water represents little danger to human, animal and plant health and to the environment and should therefore be exempt from some of the obligations laid down relating to information and analysisOpenSubtitles2018.v3 OpenSubtitles2018.v3
Su tarea consistía en evitar la penetración de cualquier infiltrado.
Provided the Commission services are satisfied that the request is in accordance with the quota authorised and conforms to the requirements of Regulation (EC) No #/#, an import licence will be issuedLiterature Literature