LEV Testing, Scheduled Nationwide.
Baselign keeps filtration and extraction service partners on top of statutory LEV examinations across every customer site, however widely spread the engineer network is.

What The Regulations Require
Local Exhaust Ventilation (LEV) systems used to control airborne contaminants in manufacturing and metalworking must undergo a thorough examination and test at least every 14 months, under Regulation 9 of the Control of Substances Hazardous to Health (COSHH) Regulations. Customers rely on their service partner's records to demonstrate this during their own HSE inspections.
Where Compliance Breaks Down
The recurring pain points teams in this space run into without a single system of record.
14-month cycles across many sites
Tracking LEV examination due dates across a large, geographically spread customer base by hand is easy to get wrong.
Filter and component intervals vary
Different units have different filter-replacement intervals, and missing one affects both performance and compliance.
Customers need proof, fast
When a customer faces their own HSE inspection, they need their LEV compliance records produced quickly — not chased up after the fact.
Nationwide engineer coverage
Coordinating dispatch across a distributed engineer network, matched to site location and equipment type, is a scheduling problem on its own.
Everything You Need, In One Platform
From day-to-day job management through to compliance, training and billing.
Asset Management
A per-site, per-unit register of every filtration and extraction system under contract.
Work Orders
Automated 14-month LEV test scheduling, so examinations are booked in well ahead of the statutory deadline.
Forms & Inspections
Digital LEV thorough-examination forms structured to COSHH Regulation 9 requirements.
Task Coordination
Dispatches engineers nationwide based on site location and equipment type.
Client Access
Customers get their own portal to pull compliance certificates on demand, including ahead of their own HSE inspection.
AI Automation
Predicts filter life from service history, so replacements happen before performance drops off.
Team Training & Compliance
Tracks P601/BOHS competency records for engineers carrying out LEV examinations.
Client Billing
Bills per site or per unit automatically as contract visits are completed.
Mobile Device Management
Keeps a nationwide service-van fleet tracked and secure from a central view.
A Typical Workflow
A LEV thorough examination becomes due and a work order is scheduled automatically.
The nearest available engineer is dispatched to the site.
The examination is completed on a digital form, including any filter or component replacement.
A compliance certificate is issued to the customer instantly through their portal.
Built For Teams Like Yours
Common Questions
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