Chemical and chemistry laboratory design
What makes a chemical research laboratory different: hood density, solvent handling, ventilation load and the storage that governs the whole floor plate.
The demands
Chemistry sets the hardest ventilation problem in lab design
Synthesis and application chemistry drives the highest fume hood densities of any laboratory type, and hood density drives exhaust volume, make-up air, plant size, ceiling void and eventually the structure. In a chemical lab, the ventilation strategy is the design. See how Arena approaches laboratory design for chemistry-intensive facilities.
Hood density first
Establish the number, type and face velocity of hoods before layout. Adding hoods later usually means new plant, new ducts and a new ceiling.
Make-up air and pressure
Every cubic metre exhausted must be replaced, conditioned and balanced. Pressure relationships between lab, corridor and store rooms keep vapours where they belong.
Solvent and chemical storage
Segregated, ventilated and fire-rated storage, sized for real consumption, positioned to shorten carrying distances and keep quantities in the lab low.
Surfaces that survive chemistry
Bench tops, flooring, sinks and joinery selected for the reagents actually in use, not a generic chemical-resistance claim.
Emergency provision
Eyewash and safety showers within reach of every workstation, spill containment, and gas detection where the risk warrants it. Read more about safety by design.
Pilot and scale-up areas
Where chemistry moves beyond the bench, higher ceilings, heavier services and separated access need planning at concept stage, not later.
Thirty minutes with a lab design specialist is usually worth more than another article.