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Tag: controlled environment

Modular cleanroom hallway built by Allied Cleanrooms, designed for easy maintenance and regular cleanroom cleaning.

September 4, 2025

Cleanroom Cleaning: The Basics

Given the high standards for cleanrooms and all their related high-tech features, you’d think that a cleanroom could stay clean on its own. But unfortunately, particles still find their way in and can linger if not for cleanroom cleaning protocols. In this guide, we’ll ...

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Modular nanotechnology cleanrooms built by Allied Cleanrooms, featuring an automatic sliding door and interior viewing window.

August 22, 2025

Nanotechnology Cleanrooms: An Introduction

When working at the nanoscale, small changes in environmental conditions can cause big problems. If temperature increases by a few degrees, or static electricity builds up as a result of low humidity, tiny parts can (and often do) get damaged. And this is the exact reas...

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Modular cleanroom with wall panels, viewing window, pass-through chamber, and sliding door, built by Allied Cleanrooms.

August 15, 2025

How Long Does Building a Modular Cleanroom Take?

Building a modular cleanroom almost always takes longer than expected, as there are a lot of steps in between planning and a fully functional space. You’ll typically start with a detailed checklist, and then work with a manufacturer to complete the design. Then of cours...

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Anteroom with cleanroom entry doors and pass-through chamber by Allied Cleanrooms.

August 6, 2025

Buffer Room vs Anteroom: What’s the Difference?

Within pharmaceutical manufacturing, compounding, and other drug-handling spaces, buffer rooms and anterooms are often used to keep medications safe. You’ll find them in multi-room cleanroom suites, but especially in pharmacies, hospitals, and drug manufacturing more ge...

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Interior of temperature-controlled rooms by Allied Cleanrooms, showing modular insulated walls, a sealed door, and cleanroom windows.

July 31, 2025

Temperature-Controlled Rooms: Features and Benefits

If you’re running a manufacturing plant, and temperatures are swinging up and then down as the seasons change, it can be a problem for many materials. Products can get damaged or spoiled, equipment may not be as accurate, and certain processes can get thrown off entirel...

Read more about Temperature-Controlled Rooms: Features and Benefits

Technician in full protective suit performing cleanroom testing at an Allied Cleanrooms facility.

July 17, 2025

Cleanroom Testing: A Few Common Procedures

Unfortunately, just because a cleanroom looks clean does not always mean it is clean enough or compliant. Since particles and airflow are often far too difficult to see with the eyes alone, several cleanroom testing methods can be employed to help reveal problems with y...

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Person in full cleanroom gown exiting modular class 100 cleanrooms built by Allied Cleanrooms.

July 9, 2025

Class 100 Cleanrooms: Definition, Design, and Requirements

If you’re working with products that can’t handle dust or dirt, you already know you need super clean air. And that’s exactly what class 100 cleanrooms are for. It keeps tiny particles out, so your work stays safe. In this article, we’ll break down what a class 100 clea...

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Modular Class 1000 cleanroom corridor with emergency exit, built by Allied Cleanrooms

July 2, 2025

Class 1000 Cleanrooms: Definition, Standards, & Requirements

Class 1000 cleanrooms are built to meet particle count limits in many industries, and correspond to ISO Class 6 in the current standard system. In this article, we will define class 1000 cleanrooms, discuss where they’re used, outline some of their requirements and feat...

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Modular hardwall cleanroom with windows and mounted HVAC units, built by Allied Cleanrooms.

June 25, 2025

Hardwall vs Softwall Cleanrooms: What’s the Difference?

Over- or under-engineering a cleanroom can either raise costs carelessly or put compliance at risk. When planning to build a cleanroom (or making a checklist), there are many factors to consider, and one of the most important is whether to use a softwall or hardwall env...

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Cleanroom environment consistent with a 503A sterile compounding facility.

June 19, 2025

Biosafety Level Cleanrooms: A Quick Overview

Given the COVID-19 outbreak and its ramifications, it’s no secret that labs are important for studying and containing dangerous pathogens. But they also need to keep the outside world safe, too. So whether you\'re building a research lab, a pharmaceutical manufacturi...

Read more about Biosafety Level Cleanrooms: A Quick Overview

Class 10000 cleanroom designed and installed by Allied Cleanrooms, featuring modular construction and HEPA filtration.

June 10, 2025

Class 10000 Cleanrooms: Definition, Requirements, and More

Before creating any cleanroom, whether for manufacturing or research, you’ll need to know how clean the space ought to be, or at least which particles (and what sizes) may cause issues. For better or for worse, many industries and their related standards still require s...

Read more about Class 10000 Cleanrooms: Definition, Requirements, and More

Interior of a modular cleanroom by Allied Cleanrooms, featuring a pass-through chamber, observation window, and work station.

June 4, 2025

USP 797 Cleanrooms: Definition, Requirements, and Design

USP 797 is more than just a set of guidelines; its rules were designed to protect patients. And it does this by making sure sterile medications are prepared safely in controlled environments. A cleanroom is one such environment, and one of the most important of any m...

Read more about USP 797 Cleanrooms: Definition, Requirements, and Design

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