Hogerpipe or Hoggerpipe: How To spell?
The word Hogerpipe is misspelled against Hoggerpipe, a noun meaning "The upper terminal pipe of a mining pump."
Hoggerpipe has double "gg" is mispronounced as "g"Remember double 'GG' in between the strings ho & erpipe which should not be misspelled with single 'G'
Wrong Spelling:  ho-g-erpipe  Correct Spelling:  ho-gg-erpipe 
Find more incorrect spellings of Hoggerpipe to spell right way.