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Why PSSR Inspections Matter for Businesses in Chesterfield

Chesterfield is a historic market town located in Derbyshire, England, lying on the edge of the Peak District and well-connected by road and rail to major cities like Sheffield, Derby, and Nottingham. Best known for its iconic Crooked Spire Church (St Mary and All Saints), Chesterfield has a rich industrial heritage dating back to the 18th and 19th centuries. The town originally grew through coal mining, ironworking, and manufacturing, which flourished due to the presence of natural resources and strong transport links via canals and later the railway.

While coal mining and heavy industry once formed the backbone of Chesterfield’s economy, these sectors saw a significant decline in the latter half of the 20th century. In response, the town diversified its industrial base. Today, Chesterfield is home to a mix of modern industries, including advanced manufacturing, engineering, construction, logistics, and healthcare. The Markham Vale Enterprise Zone, located just off the M1 motorway, has become a key industrial and business hub, attracting companies involved in distribution, automotive parts, food processing, and high-tech manufacturing.

In addition to industry, Chesterfield has a growing service sector, supported by retail, education, and healthcare services. The town centre features a mix of traditional markets, modern shopping precincts, and cultural venues, contributing to local employment. Healthcare plays a particularly significant role, with Chesterfield Royal Hospital serving as one of the largest employers in the area. Education and training providers also support workforce development, helping to align local skills with industry needs. Overall, Chesterfield has managed to successfully transition from a coal-driven economy to a more balanced and diversified industrial landscape.

Chesterfield is surrounded by a mix of towns and villages that have long been shaped by industry, particularly coal mining, manufacturing, and quarrying. Places such as Staveley, Bolsover, and Clay Cross grew rapidly during the Industrial Revolution as coal seams and ironstone were developed, attracting workers and leading to the expansion of housing, railways, and local services. These settlements became closely linked to Chesterfield as a regional centre for trade, employment, and transport.

Villages including Brimington, Hasland, Dronfield, and Wingerworth also played important roles, often combining agriculture with industrial work. Many residents worked in nearby pits, steelworks, or engineering firms, while others were employed in textiles, brickworks, and quarrying. Dronfield, in particular, developed a strong engineering and metalworking tradition, benefiting from good transport links and proximity to larger industrial towns.

Although heavy industry has declined since the late 20th century, its legacy remains visible across the area. Former industrial sites have been redeveloped into business parks, housing, and green spaces, while newer industries such as logistics, light manufacturing, and services now provide employment. Together, Chesterfield and its surrounding towns and villages reflect the wider story of Derbyshire’s industrial past and its transition into a more diverse modern economy.

For these businesses, staying compliant with the Pressure Systems Safety Regulations 2000 (PSSR) is not just a legal requirement—it’s also about safeguarding your employees, protecting your business reputation, and ensuring your equipment remains safe and reliable.

Legal Requirements Under PSSR 2000

PSSR regulations place strict duties on business owners and equipment operators. Any business in Chesterfield that owns or operates pressure systems and pressure equipment must ensure that:

• Pressure systems and pressure equipment is safe to use.

• A written scheme of examination (WSE) is produced prior to their pressure system being put into service.
• A WSE is required when the pressure volume of the vessel exceeds 250 bar/litre (Pressure x Volume), and a relevant fluid is present, or if there is steam stored in the vessel at any pressure.

• Examinations are carried out in line with their written scheme of examination (WSE) and at regular, legally required intervals.

• Inspections are conducted by a competent and impartial person.

Failure to comply can lead to heavy fines, prosecution, and serious safety risks.

Protecting Your Workforce and Your Business

At SEIS, we know that every business in Chesterfield – whether in heavy industry, healthcare, education, catering or automotive—depends on reliable, safe equipment. Regular PSSR inspections & PSSR testing reduces the risk of accidents, protects your workforce, and ensures smooth day-to-day operations. Compliance not only keeps you legal, but also demonstrates a strong commitment to employee safety.

What is a Thorough Examination and In Service Examination under PSSR?

A thorough examination & in service examination under PSSR is a detailed and legally required inspection of your pressure system, and the vessels & system protective devices within it. Unlike simple checks or maintenance tasks, a PSSR examination must be performed by an impartial, competent person and results in an official Report of Thorough Examination.

Frequency of Examinations

How often your pressure system in Chesterfield needs to be inspected & tested depends on its drafted written scheme of examination by the competent person, it’s relevant fluid and the system conditions:

• Every 12 to 14 months – Steam and hot water boilers operating under variable service conditions, and pressure vessels where rapid deterioration can be expected, as outlined in SAFed PSG 01.

• Every 24 to 26 months – Steam and hot water boilers operating under steady conditions, and pressure vessels potentially subject to rapid deterioration, as outlined in SAFed PSG 01 (e.g., Air receivers not regularly drained, shot blast vessels, Autoclaves & Steam jacketed pans).

• Every 26 to 48 months – Watertube steam boilers operating under the highest level of supervision, Pressure vessels not expected to deteriorate to danger within the examination frequency, as outlined in SAFed PSG 01 (e.g., Welded or solid drawn air receivers which are well maintained and regularly drained, Steam receivers associated with boilers on the same examination interval).
• Every 48 to 72 months – Pressure vessels not susceptible to significant deterioration, as outlined in SAFed PSG 01 (e.g., Air/oil receivers, Carbon dioxide storage vessels, Ammonia vessels abscent from stress corrosion cracking).
• Every 120 to 144 months – Examination intervals of 120-144 months would be appropriate for pressure vessels where there is extensive,
  documented experience of satisfactory operation for extended periods without deterioration, as outlined in SAFed PSG 01 (e.g., Stainless steel brewing vessels, class C compressed liquefileable gas and process vessel).

• After significant changes or repairs – Equipment must be inspected immediately if it has been modified, damaged, repaired or relocated.

• It should be noted that consideration should be given to an interim in-service examination under normal operating conditions at the mid-point of any examination period that exceeds 12-14 months.

Competent Persons and Impartial Reporting

PSSR requires inspections to be carried out by a competent and independent person—not by the equipment supplier or operator. At SEIS, we meet these exact criteria. Our inspections are impartial, unbiased, and always in line with UK regulations.

Types of Pressure Systems & Equipment Covered by SEIS in Chesterfield

Businesses in Chesterfield use a vast range of pressure equipment, and at SEIS we provide PSSR inspections across them all.

Day to day business

• Air receivers

• Air/oil receiver

• Nitrogen receivers

• Carbon Dioxide receivers

Medical & Catering

• Autoclaves

• Air receivers/ mobile compressors

• Heat exchangers

• Steam generators

• Cafe/ coffee steam boilers

Manufacturing & Production

• Steam boilers

• Ecomomisers

• Blow down vesels

• Steam receivers

• Steam heated rollers

• Compressed air systems

• Refrigeration systems

No matter the type of equipment on your site, SEIS ensures every examination is completed thoroughly, with full reports for your compliance records.

SEIS: Your Local Independent Inspection & Testing Company

SEIS is proud to support Chesterfield businesses with impartial, expert inspections. We understand the local industries, from the port to food production, and we tailor our service to meet your needs.

Independent, Impartial & Compliant

As an independent inspection provider, we do not sell or repair pressure equipment. This means you can trust our assessments to be impartial, unbiased, and fully in line with PSSR regulations.

Experienced Engineer Surveyors

Our team of qualified surveyors have years of hands-on experience across multiple industries. They know exactly what to look for and how to ensure your business remains compliant without unnecessary disruption.

Minimising Disruption to Your Operations

We understand that downtime costs money. That’s why we work around your production schedule, conducting inspections efficiently and professionally so your operations continue smoothly.

Our Inspection Process in Chesterfield

We make PSSR inspections & testing straightforward and hassle-free for local businesses.

Booking and Scheduling

Simply get in touch with our team, and we’ll arrange a time that works for you.

On-Site Examination

Our engineer surveyors visit your site and carry out thorough & in-service examinations with minimal disruption.

Report of Thorough & In-Service Examination

After each inspection, you’ll receive a clear, detailed report highlighting any defects and recommended actions.

Ongoing Compliance Management

We’ll manage your inspection schedule, reminding you before your next due date. Plus, you’ll have access to our online reporting portal, so your certificates are always at your fingertips.

Why Choose SEIS for PSSR Inspections in Chesterfield?

Choosing the right inspection provider makes all the difference. Here’s why Chesterfield businesses trust SEIS:

Local Knowledge of Chesterfield Industry

From the engineering firms and food manufacturing to farms, schools, and garages, we understand the unique challenges businesses here face.

Trusted by Multiple Sectors

We provide inspections for:

• Heavy industry

• Education

• Healthcare

• Automotive

Client-Centric Approach

We pride ourselves on safety, compliance, and customer service—always putting your needs first.

Chesterfield Facts

1. Chesterfield is a large market town in Derbyshire, England, located between Sheffield and the Peak District.

2. It is best known for the Crooked Spire of the Church of St Mary and All Saints, which leans and twists due to medieval construction techniques.

3. Chesterfield has a long history as a market town, with its open-air market dating back over 800 years.

4. The town developed rapidly during the Industrial Revolution because of nearby coal mining, ironworking, and engineering industries.

5. Chesterfield sits on the River Rother, which was important for early industry and transport.

6. It has strong rail connections and lies close to the M1 motorway, making it an important transport hub.

7. Chesterfield is often called the “Gateway to the Peak District” due to its proximity to the national park.

8. The town has Roman origins, with evidence of a Roman fort and settlement in the area.

9. Chesterfield has been home to famous people, including author William Dronfield and former Prime Minister Harold Wilson, who was a local MP.

10. Today, Chesterfield has a mixed economy including retail, manufacturing, healthcare, and tourism.

Book PSSR Inspection & Examination in Chesterfield

Booking with SEIS is quick and easy:

✅ Call our friendly team

✅ Fill in our online booking form

✅ Get your inspection arranged around your schedule

We’ll handle the rest, ensuring your equipment is inspected thoroughly, your compliance is up to date, and your workforce is kept safe.

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