Danger Blue Green Algae Present In Water Sign - Do Not Swim
Warns of toxic blue green algae in water and clearly instructs individuals not to swim
• Alerts people to the presence of harmful algae and water toxicity
• Ideal for lakes, ponds, reservoirs, and public water access areas
• High-contrast design with clear symbols for immediate recognition
• Manufactured from durable materials suitable for outdoor conditions
• Helps prevent health risks by discouraging water contact
Product Overview
This Danger Blue Green Algae Present In Water Do Not Swim Sign is designed to clearly warn individuals of toxic algae contamination in water. Featuring a prominent danger header, prohibition symbol, and clear messaging, it helps prevent exposure to harmful water conditions by instructing people to avoid swimming.
Where to Use
- Lakes and reservoirs
- Ponds and public water features
- Canals and riverbanks
- Parks and recreational water areas
- Nature reserves and wildlife areas
Key Features
- Bold danger heading for immediate attention
- Clear “Do not swim” prohibition symbol
- Additional warning text highlighting toxic algae presence
- Highly visible colour-coded design for clarity
- Durable and suitable for long-term outdoor use
Materials & Options
- 1mm Rigid Plastic
- 3mm Hard Composite Board
Compliance
This sign supports compliance with UK health and safety regulations, including:
- Health and Safety at Work etc. Act 1974
- Safety Signs and Signals Regulations 1996
Frequently Asked Questions
Where should this sign be installed?
This sign should be placed near affected water bodies where blue green algae is present to warn the public and prevent access.
Is this sign suitable for outdoor use?
Yes, it is made from durable materials designed to withstand outdoor weather conditions.
What does this sign indicate?
It warns that toxic blue green algae is present in the water and instructs people not to swim due to health risks.
Trade Discounts
Rainbow Safety supplies safety signs to trade professionals across the UK.
Our trade customers include:
- Fire safety service companies
- Fire risk assessors and safety consultants
- Electrical wholesalers
- Facilities management companies
Approved trade customers receive:
- Preferential trade discounts
- Better margins for reselling safety signs
- Marketing support to help you sell more signs
- Access to our full range of safety signs
With the support and marketing tools provided, our sales have grown to over £3,000 per month.
Fire extinguisher servicing margins are not what they used to be, so supplying safety signs has become a valuable additional revenue stream for our business. On one warehouse safety survey alone we £5,100 in a single order.
Previously we were regularly asked to supply safety signs but couldn’t compete with internet prices while maintaining healthy margins. Working with rainbowsafety.co.uk.
Loyalty Rewards
Rainbow Safety rewards regular customers across the UK who order safety signs on an ongoing basis.
- Schools and colleges
- Facilities management companies
- Contractors and maintenance teams
- Offices and commercial premises
- Preferential pricing for regular customers
- Free design service for custom safety signs
- Access to exclusive promotional offers
- Dedicated account manager if required
“Rainbow Safety has become our go-to supplier for safety signs.”
We regularly need safety signs for maintenance work, refurbishments and ongoing compliance updates. Since ordering from Rainbow Safety, the process has been straightforward, reliable and cost-effective.
The loyalty rewards and special offers have helped us save money across repeat orders, while the wide product range means we can usually source everything we need in one place.
Fast ordering, consistent quality and ongoing rewards have made Rainbow Safety a valuable supplier for our business.
