Bookkeeper Deacidification Spray System

Bookkeeper pressurised deacidification spray system for professional paper conservators. Some deacidification systems use a nitgrogen pressurised cylinder to propel the deacidification solution. Many institutions have a health and safety concern using this method. The Bookkeeper system is non-toxic, non-hazardous and contains no CFC’s and no solvents. The product is non-clogging, virtually odour-free and dry in minutes.

The Book Keeper Spray System consists of a 7.5 litre pressurised tank, spray nozzle (compressor available separately). It is ideal for use on materials with larger surface areas. Bookkeeper refills area available in a 5.67kg container. The system is easy-to-use and is an economical way to treat oversized documents, maps and collections containing a large amount of individual documents.

The system requires a air compressor capable of 60 litres per minute at 3 to 3.5 bar. PEL can supply a suitable compressor. The Bookkeeper dispersion is available in one 3.54 litres (USA gallon) containers that do not expire and just as effective for years to come. Usage approximately 75 square metres or 1200 A4 sheets.

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Also available: for lower frequency use, consider the Bookkeeper manual pump spray (see recommended items below).