Sewer brick | Article about sewer brick by The Free Dictionary
blue brick, sewer brick, Staffordshire blue
A brick of high strength whose blue color results from firing in a kiln in a flame of low oxygen content.
A low-absorption, abrasive-resistant brick; used in drainage structures; a blue brick.
References in periodicals archive
Tenders are invited for Hiring of super sucker and jetting machine for removing of blockage of main sewer brick
barrel at Shivaji Road, Deputyganj ward in Sadar Bazar constt.