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Sewerage and Sewage Treatment ⠃⠗⠋ braille edition

Grade 1 — uncontracted, letter-for-letter. Translated on this server by our own braille engine (BRF — Braille Ready Format, Library of Congress fdd000551). View Grade 2 instead.

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1,247,848 braille cells · 1,245 embossed pages at 40×25 · 61,385 unrepresentable characters omitted

⠀⠕⠋⠀⠏⠊⠏⠑⠀⠁⠝⠙⠀⠎⠞⠗⠥⠉⠞⠥⠗⠑⠎⠲⠀⠠⠊⠝⠀⠁⠙⠙⠊⠞⠊⠕⠝⠀⠞⠕
⠀⠁⠀⠗⠑⠉⠕⠗⠙⠀⠕⠋⠀⠞⠓⠑⠀⠀⠥⠝⠙⠑⠗⠛⠗⠕⠥⠝⠙⠀⠎⠞⠗⠥⠉⠞⠥⠗⠑⠎
⠀⠞⠓⠑⠀⠉⠓⠁⠗⠁⠉⠞⠑⠗⠀⠕⠋⠀⠞⠓⠑⠀⠛⠗⠕⠥⠝⠙⠀⠁⠝⠙⠀⠞⠓⠑⠀
⠏⠁⠧⠑⠍⠑⠝⠞⠀⠀⠎⠓⠕⠥⠇⠙⠀⠃⠑⠀⠗⠑⠉⠕⠗⠙⠑⠙⠲⠀⠠⠁⠀
⠉⠕⠍⠏⠗⠑⠓⠑⠝⠎⠊⠧⠑⠀⠥⠝⠙⠑⠗⠛⠗⠕⠥⠝⠙⠀⠎⠥⠗⠧⠑⠽⠀⠊⠎⠀
⠎⠑⠇⠙⠕⠍⠀⠀⠁⠧⠁⠊⠇⠁⠃⠇⠑⠀⠝⠕⠗⠀⠙⠕⠑⠎⠀⠞⠊⠍⠑⠀⠥⠎⠥⠁⠇⠇⠽⠀
⠏⠑⠗⠍⠊⠞⠀⠊⠞⠎⠀⠃⠑⠊⠝⠛⠀⠍⠁⠙⠑⠀⠏⠗⠑⠇⠊⠍⠊⠝⠁⠗⠽⠀⠞⠕⠀⠞⠓⠑
⠀⠀⠙⠑⠎⠊⠛⠝⠀⠕⠋⠀⠁⠀⠎⠑⠺⠑⠗⠁⠛⠑⠀⠎⠽⠎⠞⠑⠍⠲⠀⠠⠞⠓⠑⠀
⠉⠓⠁⠗⠁⠉⠞⠑⠗⠀⠕⠋⠀⠞⠓⠑⠀⠍⠁⠞⠑⠗⠊⠁⠇⠀⠞⠓⠗⠕⠥⠛⠓⠀⠺⠓⠊⠉⠓⠀
⠞⠓⠑⠀⠎⠑⠺⠑⠗⠀⠊⠎⠀⠞⠕⠀⠏⠁⠎⠎⠀⠎⠓⠕⠥⠇⠙⠀⠃⠑⠀
⠙⠑⠞⠑⠗⠍⠊⠝⠑⠙⠀⠊⠝⠀⠁⠇⠇⠀⠉⠁⠎⠑⠎⠲⠀⠀⠀⠀
⠠⠊⠇⠇⠥⠎⠞⠗⠁⠞⠊⠕⠝⠒⠀⠀⠀⠀⠀⠀⠠⠠⠋⠊⠛⠲⠀⠼⠉⠲⠤⠤⠠⠗⠑⠉⠕⠗⠙⠀
⠠⠍⠁⠏⠀⠕⠋⠀⠠⠥⠝⠙⠑⠗⠛⠗⠕⠥⠝⠙⠀⠠⠎⠞⠗⠥⠉⠞⠥⠗⠑⠎⠂⠀
⠠⠺⠁⠎⠓⠊⠝⠛⠞⠕⠝⠂⠀⠠⠙⠲⠀⠠⠉⠲⠀⠀⠀⠀⠀⠀⠠⠑⠝⠛⠲⠀⠠⠗⠑⠉⠕⠗⠙⠂
⠀⠠⠧⠕⠇⠲⠀⠼⠛⠙⠂⠀⠏⠲⠀⠼⠃⠋⠉⠲⠀⠀⠀⠀⠀⠀⠠⠞⠓⠑⠀⠧⠁⠗⠊⠕⠥⠎⠀
⠎⠥⠃⠎⠥⠗⠋⠁⠉⠑⠀⠇⠊⠝⠑⠎⠀⠁⠗⠑⠀⠙⠊⠋⠋⠑⠗⠑⠝⠞⠊⠁⠞⠑⠙⠀⠃⠽⠀
⠉⠕⠇⠕⠗⠎⠀⠁⠎⠀⠋⠕⠇⠇⠕⠺⠎⠒⠀⠀⠀⠀⠀⠀⠠⠁⠤⠤⠠⠎⠑⠺⠑⠗⠎⠂⠀
⠧⠑⠗⠍⠊⠇⠊⠕⠝⠲⠀⠠⠃⠤⠤⠠⠺⠁⠞⠑⠗⠀⠍⠁⠊⠝⠎⠂⠀⠃⠇⠥⠑⠲⠀
⠠⠉⠤⠤⠠⠏⠕⠞⠕⠍⠁⠉⠀⠠⠑⠇⠑⠉⠞⠗⠊⠉⠀⠀⠀⠀⠀⠀⠠⠏⠕⠺⠑⠗⠀⠠⠉⠕⠲⠂
⠀⠉⠁⠗⠍⠊⠝⠑⠲⠀⠠⠙⠤⠤⠠⠺⠁⠎⠓⠊⠝⠛⠞⠕⠝⠀⠠⠗⠁⠊⠇⠺⠁⠽⠀⠁⠝⠙⠀
⠠⠑⠇⠑⠉⠞⠗⠊⠉⠀⠠⠉⠕⠲⠂⠀⠀⠀⠀⠀⠀⠉⠁⠗⠍⠊⠝⠑⠲⠀
⠠⠑⠤⠤⠠⠉⠁⠏⠊⠞⠁⠇⠀⠠⠞⠗⠁⠉⠞⠊⠕⠝⠀⠠⠉⠕⠲⠂⠀⠧⠊⠕⠇⠑⠞⠲⠀
⠠⠋⠤⠤⠠⠉⠓⠑⠎⠁⠏⠑⠁⠅⠑⠀⠁⠝⠙⠀⠀⠀⠀⠀⠀⠠⠏⠕⠞⠕⠍⠁⠉⠀
⠠⠞⠑⠇⠑⠏⠓⠕⠝⠑⠀⠠⠉⠕⠲⠂⠀⠛⠗⠑⠑⠝⠲⠀⠠⠛⠤⠤⠠⠺⠁⠎⠓⠊⠝⠛⠞⠕⠝⠀
⠠⠛⠁⠎⠀⠠⠇⠊⠛⠓⠞⠀⠠⠉⠕⠲⠂⠀⠛⠗⠑⠑⠝⠲⠀⠀⠀⠀⠀⠀

These are the same pages the .brf download embosses — form-feed breaks and all. BRF opens in braille software (Duxbury, BrailleBlaster), on embossers, and on refreshable displays.