The most spectacular moment of a show happens in the sky; the most decisive one happens weeks earlier, walking a site metre by metre. Short answer: safety is not a precaution taken on show night, it is the first line of the design — never a layer added afterwards. Here is the process MESVORA follows on every production.
It all starts with the site survey
No show is drawn before its site has been seen. On the ground, our team reads the firing position, the audience area, the prevailing wind, the rooflines, the trees, the power lines, the parking and the service routes. Geometry decides everything: the site’s openness sets the possible calibres, the audience position sets the height of the effects, the wind corridor sets the orientation of the firing line. A show that does not fit its site is not shrunk — it is redesigned.
The safety distance is a design decision
A safety distance is not a tape pulled arbitrarily around the edge of a field. Every family of effects has its own break diameter and fallout profile; from those values we draw a perimeter that leaves the audience, the stage, generators, catering and vehicle routes outside it. The design is built to respect that perimeter — never the reverse. What does not close on paper does not open on site.
Certified crew, digital firing
- Qualified crew: setup and firing are handled only by certified pyrotechnicians; roles on site and the chain of command are in writing.
- Digital firing: the show is loaded onto a timecode-locked firing system. Nobody stands next to a live mortar — the sequence runs from a single console at a safe distance.
- Controlled stop: the system is built so the show can be halted within seconds; who makes that call, and when, is settled in advance.
Plan, permit and insurance are part of the production
- Safety plan: every show gets a plan written for its own site: layout drawing, perimeter, extinguishing points, evacuation direction and communication flow.
- Official permit: the required permits and notifications are inseparable from the process; a show without them never goes up with MESVORA.
- Insurance: liability cover is a standard line on every production — not an extra bolted on when someone asks.
- Coordination: venue management, the head of security and local fire and medical services are briefed beforehand; everyone knows the time, direction and duration of the show.
The weather call and plan B
Wind, precipitation and visibility are tracked hour by hour on show day. When the wind crosses its threshold or turns towards the audience, the design is narrowed, the line is shifted, the calibre is dropped — and if needed, the show is postponed. Who makes that call, and on what data, is agreed at contract stage, not in the middle of the night. What separates a professional production is the ability to say “not tonight”.
Neighbours, animals and quiet alternatives
Sound is the most overlooked design parameter of all. Where a site sits near housing, a hospital, stables or a shelter, low-noise effect families, shortened finales, cold pyro and a drone light show come into play. Telling neighbours and venue owners the time of the show in advance is as effective as any technical measure. Our fireworks show service puts those choices on the table in the very first meeting.
The work does not end when the show does
Once the last shell fades, the site is swept: unfired material is checked, mortars are cleared, debris and packaging are collected. A second sweep follows the next morning in daylight. Leaving the site cleaner than we found it is the closing act of the show.
This is precisely what separates an amateur attempt from a production: one runs on luck, the other on process. Tell us about your site — we will walk you through every step, from survey to cleanup.