Pergunta de entrevista da empresa Notore Chemical Industries

compulsory question: what are the company's core values?... also basic rotary equipment knowledge:(theoretical and structural). their parts , flow terms and terminologies e.g. what is NPSH? what is water hammer effect? what is cavitation? types of pump by stage and classification(i.e P.D or centrifugal, single or multi stage , barrel type or volute, horizontal split or vertical split), types of impeller etc