Manusa Door System

Hermetic door 2009

2nd Convention of Asian Distributors – May 2008 - Beijing, ChinaHermetic door 2009

Index

1. Application areas2. Concepts

2 1 What is a clean room?2.1. What is a clean room?2.2. POSITIVE Pressure2.3. NEGATIVE Pressure2.4. Clean corridor and dirty corridor2.5. What is the purspose of a hermetic door?

3. MANUSA hermetic doors3. MANUSA hermetic doors3.1. Hermetic door for operating theatres3.2. Hermetic door for ICU rooms3 3 X RAY d f R di l3.3. X-RAY door for Radiology rooms

4. Certifications5. Limitations6. Hospital Segment7. Pictures of installations


1. Application areas

Hospitals :• Hospitals :• Operating theatres• ICU rooms• X-ray rooms

• Semiconductor industries• Automobile factoriesAutomobile factories• Pharmaceutical industry• Chemical industry

F d i l t• Food processing plants

… and every “clean room” where apositive pressure environment isp pcritical for a good insulation.


2. Concepts

2.1. What is a clean room?2.1. What is a clean room?

A clean room is a room in which the number of particles in a given volume of air the pressure temperature and humidity are monitoredvolume of air, the pressure, temperature, and humidity are monitored

to attain the appropriate levels of cleanliness.

Wh t i th f ti f l ?What is the function of a clean room?


2. Concepts

2.2. POSITIVE pressure

Purpose: to keep the clean room in aseptic conditions

How: preventing the entry of untreated or contaminated airHow: preventing the entry of untreated or contaminated airInto the room by keeping a difference of pressure between two rooms

Process to get a positive pressure:• Through forced air purifiers fresh air is collected, purified and moved into the clean room• During this process bacteria are burnt and elliminated.• The air recovered inside is less than the air entering the room.• This process can only be achieved by sealing all the openings.• A hermetic door ensures the effectiveness of this process by keeping a positive pressure


2. Concepts

2.3. NEGATIVE pressure

• Purpose: to keep rooms adjoined to acontaminated (dirty) area in aseptic conditions

• How: evacuating contaminated air

• Process to obtain a NEGATIVE pressureenvironment:

• Forcing contaminated air out of the room through air purification machines.g g p• Air absorption is higher than the air introduced in the room.• This process can only be achieved by sealing all the openings.• The hermetic door ensures the effectiveness of this process.

• Applications: decontamination rooms, morgues, etc.


2. Concepts2.4. Clean corridor and dirty corridor

• Clean corridor: for access of patients,doctors and other persons with accessto operating theatresor clean rooms.to operating theatresor clean rooms.

• Dirty corridor: used by maintenance staffto access a clean room collect the toolsto access a clean room, collect the toolsand clothes used during the operation (contaminated), and takethem to decontamination area.

• The surgery room must be equipped with two doors: one leading aclean corridor and a back door leading to a dirty corridorclean corridor, and a back door leading to a dirty corridor.

• A hermetic door prevents clean corridor and clean rooms beingt i t d ti th f di tcontaminated, separating them from a dirty area.

• Both doors must be working in an airlock configuration.


g g

2. Concepts

2.5. What is the purpose of a hermetic door?2.5. What is the purpose of a hermetic door?

• Contributes keeping the clean room free of contamination.S l i t k diff t l l f b t t• Seals an opening to keep different levels of pressure between two rooms.

• Optimizes the use of clean air inside an operating theatre.• Reduce operating costs of a clean room or operating theatre.g g

• Hermetic sliding leaf motion:


3 MANUSA hermetic doors3. MANUSA hermetic doors3.1. Hermetic door for operating theatres3 2 Hermetic door for ICU rooms3.2. Hermetic door for ICU rooms3.3. X-ray for Radiology rooms


3. MANUSA hermetic doors

3.1. Hermetic doors for operating theatres:Sliding doors:g• P50 hermetic sliding door P50 (with hermetic operator)• NON-hermetic sliding door with P50 leaf (Bravo or Toro operator)

Swing doors:• P50 swing hermetic door• NON-hermetic swing door with P50 leaf• Manual or automatic


3.1 Doors for operating theatres: P50 leaf



1- Perimetrical frame

Core: PIR

Thickness: 50 mm

2- Internal:St. Steel + DM / MAX HPL

Perimetrical frame + Vision panelCore: PIR

St. steel+ DM / MAX HPL



High Pressure Laminate (HPL) Stainless steel

Standard: White, Blue, Green Standard: AISI 304 Option: see MAX color chart Option : AISI 316Option: see MAX color chart Option : AISI 316



MAX Compact laminates are high pressure laminates (HPL) according to European norm EN 438.HPL are sheets consisting of layers of cellulose fibrous material (normally paper) impregnatedwith thermosetting resins and bonded together by the high pressure process. The process,defined as the simultaneous application of heat (≥ 120°C) and high specific pressure (≥ 5 MPa)defined as the simultaneous application of heat (≥ 120 C) and high specific pressure (≥ 5 MPa)provides flowing and subsequent curing of the thermosetting resins to obtain a homogenousnon porous material (≥ 1,35 g/cm³) with the required surface finish.Basically 2/3 of the HPL consists of paper and the remaining 1/3 of cured phenol-formaldehyderesins for the core layers and melamine-formaldehyde resin for the surface layers plus anurethane-acrylic coating in case of MAX Exterior.The resins belonging to the group of thermosetting resins are irreversibly cross linked bychemical bonds formed during the curing process producing a nonreactive stable material withchemical bonds formed during the curing process producing a nonreactive, stable material withcharacteristics which are totally different from those of its component parts.MAX Compact laminates are supplied in sheet form in a variety of sizes, thicknessesand surface finishes.

Why MAX? Because is the only manufacturer of HPL panelsthat supplies panels in large size which allow us to producethat supplies panels in large size, which allow us to producethe door leaves in one piece, without joints


3.1 Doors for operating theatres:wall frame for SLIDING door


3.1 Doors for operating theatres:“block” frame for SWING door

The “Block concept” consists of a complete door assembly, that will be supplied and installed aswill be supplied and installed as

a complete unit.

Consists of:Consists of:Swing leaf

+Perimetrical frame

+Transport tube protection


3.1 Doors for operating theatres: accessories for SLIDING doors

Standard sizes available:Standard sizes available:• Round: diam 400 or 400• Square: 400x400• Rectangular: 500x400 or 900x800


Rectangular: 500x400 or 900x800• With lead inserts: 400x400

3.1 Doors for operating theatres: accessories for SWING doors


3.2. Hermetic door for ICU rooms

3.2. Hermetic door for Intensive Care Units:“Clear View” Hermetic sliding doorsg• Sliding door with H44 profiles and hermetic operator• 6 or 10 mm glass. Allows to see the patient from the outside while keeping the observation room

sealed and isolated• Only available as single slide. Not available as bi-part• Maximum clear width: 1400 mm


3.2. Hermetic door for ICU rooms

“Clear view” hermetic sliding doorsClear view hermetic sliding doors

Leaf motion: Accessories:

Wall frame:


3.3. Radiology door for X-ray rooms

3.3. Radiology door• Door leaves with 2 mm lead inserts

• 400x400 vision panel with lead inserts (optional)

• X-ray have NO reflection. It is normally NOT required a lead shieldeddoor to also be hermetic, except when the radiology unit is also an

ti th toperating theatre.

• Swing door X-RAY

RADIATION LEAK

g– Single leaf, max. clear width = 750 mm (HPL) or 850mm (st. steel)– Double leaf, max. clear width = 1800 mm (HPL) or 1700 mm (st. steel).

X-RAY EMITTER

REFLECTED RADIATION

DIRECT RADIATIONUSEFUL RADIATION

• Sliding door: – Leaf overlaps 75 mm on both sides– Hermetic (with a hermetic Bravo operator)

Single slide max clear width = 850 mm (HPL) or 750 mm (st steel)

RADIATION

PATIENT

SECONDARY BARRIER

REFLECTED RADIATION

• Single slide max. clear width = 850 mm (HPL) or 750 mm (st. steel).• Bi-part max. clear width = 1700 mm (HPL) or 1500 mm (st. steel)

–Non hermetic (with Toro operator)• Single slide max. clear width = 1750mm (HPL) o 1700 mm (st. steel).

RESIDUAL RADIATION

BARRIER

PRIMARY BARRIER


g ( ) ( )• Bi-part max. clear width = 2700mm (HPL) o 2700mm (st. steel).

3.3. Radiology door for X-ray rooms

Standard: White, Blue, Green Standard: AISI 304 Option: see MAX color chart Option : AISI 316


4. CertificatesAir leakage test for P50 hermetic sliding door Air leakage test for P50 hermetic swing door


4. CertificatesAir leakage test for H44 hermetic sliding door Acoustic insulation test


5. Limitations


6. Hospital segment

Who takes part in the decision?Who takes part in the decision?

According to a market research made in Spain, the main decision makers are:


7. Pictures of installations


7. Pictures of installations

Thanks for listening


Manusa Door System

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