[Editor’s note: This is the third in a series of three columns about scroll compressors that began in the Sept. 1 issue of The NEWS and continued in the Oct. 6 issue.] Compressor capacity control is ...

Howden Group, the Renfrew-based engineering firm, has re-acquired its former subsidiary, Howden Compressors, from US industrial giant United Technologies after nine years. Howden Compressors, which is ...