Re: Hydrochloric Acid Storage
The code allows the AHJ to ask for two documents that will answer many of the questions.
A Hazardous Materials Inventory Statement (HMIS) should tell you exactly what they have, how much of it and how they plan to use it.
2701.5.2 Hazardous Materials Inventory Statement (HMIS).
Where required by the fire code official, an application for a permit shall include an HMIS, such as SARA (Superfund Amendments and Reauthorization Act of 1986) Title III, Tier II Report, or other approved statement. The HMIS shall include the following information:
1. Manufacturer’s name.
2. Chemical name, trade names, hazardous ingredients.
3. Hazard classification.
4. MSDS or equivalent.
5. United Nations (UN), North America (NA) or the Chemical Abstract Service (CAS) identification number.
6. Maximum quantity stored or used on-site at one time.
7. Storage conditions related to the storage type, temperature and pressure
The Hazardous Materials Management Plan.
2701.5.1 Hazardous Materials Management Plan.
Where required by the fire code official, each application for a permit shall include a Hazardous Materials Management Plan (HMMP). The HMMP shall include a facility site plan designating the following:
1. Storage and use areas.
2. Maximum amount of each material stored or used in each area.
3. Range of container sizes.
4. Locations of emergency isolation and mitigation valves and devices.
5. Product conveying piping containing liquids or gases, other than utility-owned fuel gas lines and low-pressure fuel gas lines.
6. On and off positions of valves for valves that are of the self-indicating type.
7. Storage plan showing the intended storage arrangement, including the location and dimensions of aisles.
8. The location and type of emergency equipment.The plans shall be legible and drawn approximately to scale. Separate distribution systems are allowed to be shown on separate pages.
The owner or permit applicant needs to provide these documents. If they do not have the horsepower to prepare them, get a qualified FPE