Choose the Best Commercial Sink: A Guide for Restaurants and Other Institutions

Choosing the right commercial sink for your restaurant, commercial kitchen, school, hospital, or other organization is crucial for maintaining a clean and efficient workspace. A commercial sink also has to pass health and safety codes, which you'll need to check (as these vary by industry as well as by location). Here's a guide to help you make the best decision.

Determine Your Needs

There are many types of industrial sink. You want one that fits your needs in terms of space, construction, and function. Decide if you need a single-basin, double-basin, or multiple-basin sink. Consider your specific tasks, such as washing dishes, preparing food, and sanitizing equipment. For example:

  • 3 Compartment Sinks – These are useful for washing, rinsing, and sanitizing dishes in one sink. 
  • Utility Sinks – A deep set sink that may be in a utility room, laundry room,  or commercial kitchen. They may also be called mop sinks or laundry sinks. 
  • Commercial Slop Sinks – Medical institutions may need a slop sink to empty bedpans. 
  • Soak Sinks – A sink to rinse silverware before washing.  
  • Bar Sinks – Kept under a bar for washing glasses and emptying beverages. 

The above is by no means a comprehensive list. Sinks come in many varieties. Depending on your needs, you may need more than one kind of sink for your establishment. 

Decide How Large Your Sink Should Be

Your sink has to be large enough to serve your needs. On the other hand, you don't want one that's too large as it will cramp your space (and cost you more as well). Measure your available space to determine the appropriate sink size. Ensure there's enough room for your staff to work comfortably.

Material Used to Construct the Sink

Stainless steel sinks are the most common type of commercial sink due to their durability, hygienic properties, and ease of cleaning. However, other options like cast iron or composite materials may be suitable depending on your budget and preferences.

Faucet Type

You or your employees will be using the sink frequently. You want a faucet that operates efficiently. Choose a faucet that is both functional and easy to clean. Consider factors like water pressure, temperature control, and the type of faucet head (e.g., gooseneck, spray).

Consider Additional Features

You may want a commercial sink with additional features, such as:

  • Drainboard – A built-in drainboard can help keep your workspace dry and organized.
  • Faucet Mount – Decide if you prefer a wall-mounted or deck-mounted faucet.
  • Accessories – Consider adding accessories like soap dispensers, paper towel holders, and utensil baskets to enhance your sink's functionality.

Prioritize Hygiene and Safety

Here are some tips to ensure your sink is safe and hygienic. 

  • NSF Certification – Look for sinks that are certified by the National Sanitation Foundation (NSF) – This ensures that the sink meets rigorous safety and sanitation standards.
  • Antimicrobial Properties – Some sinks have antimicrobial coatings or finishes that can help prevent the growth of bacteria.
  • Ergonomics – Choose a sink with a comfortable working height to reduce strain on your staff.

Set a Budget

Consider the initial cost of the sink, as well as long-term factors like maintenance and repair expenses. While it's tempting to opt for the cheapest option, investing in a high-quality sink can save you money in the long run.

Installation and Maintenance

An industrial sink should be installed by a qualified professional to avoid leaks or damage. Depending on where you order the sink from, installation may be arranged by the manufacturer. Of course, you also have to be sure that your plumbing is up to date and able to connect with the new sink. 

Follow the manufacturer's cleaning instructions to maintain the sink's appearance and functionality. You'll have to follow legal guidelines depending on the type of business or institution you have. For example, the FDA has regulations on using and maintaining restaurant sinks. 

A sink plays a crucial role in a restaurant kitchen or any type of institutional kitchen. Identify your needs and budget and make sure you choose a sink that will serve you for many years to come. A sink is not something you want to have to replace anytime soon!