Subject: Undeliverable: [External] Kurs om legionella och energiförluster i tappvattensystem

From: <[email-masked]>
Date: Tue, 18 Nov 2025 09:54:39 +0000

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Original Message Details
Created Date:   11/18/2025 9:53:19 AM
Sender Address: [email-masked]
Recipient Address:      [email-masked]
Subject:        [External] Kurs om legionella och energiförluster i tappvattensystem

Error Details
Error:  550 5.1.351 Remote server returned unknown recipient or mailbox unavailable -> 550 Invalid recipient: <[email-masked]>
Message rejected by:    altmgw10.alt.securitas.se

Notification Details
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Original Message Headers

From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Reply-To: [email-masked]
Subject:
        [External] Kurs om legionella och energiförluster i tappvattensystem
Date: Tue, 18 Nov 2025 10:53:19 +0100
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Subject: [External] Kurs om legionella och energiförluster i tappvattensystem
From: Svensk Energiutbildning <[email-masked]>
To: [email-masked]
Date: Tue, 18 Nov 2025 10:53:19 +0100

WARNING: This message was sent by someone outside Securitas. Please do not reply, click links or open attachments from senders that you do not trust. When in doubt, use the Report Message button.

Om du inte kan läsa mejlet, klicka här<https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpost.nuhet.se%2Fnewsletter%2F2965%2Fparse%2Fdesktop%2Fhtml%2FeyJpdiI6IkY0alNkbmJEbmJvOHRsSkZqbWJrS1E9PSIsInZhbHVlIjoiWk1Lc0FkTGl0MXNOZndqR3hGaFpkcjBlcGR1dTNBTFdMQm5GMHBFdVg0SCswSW5ZdGZKK3c4ZzBDWjE5amNPNXVhb1dTbnRaWUMxeCtkNUtDMTBWUUxRbWhINVQzSVVuUThGczEwRmtIdm1ZWmdFd0V3TjNueC9sWTBVNGg4bGciLCJtYWMiOiI4NmViMDY4OGE2NWRjNjNiYjM4MDUyMjc0YjY4MjNiYWI3ZDgxNzM2MGZkOGUwMDNjNjk1NjkxMWJjNmQ1Njg2IiwidGFnIjoiIn0%3D&data=05%7C02%7Caddi.djalilian%40securitas.se%7C0355445d8a154e16b96308de268853a3%7Cfb0af7d18a8348bc8d2dcd92034c79d4%7C0%7C0%7C638990564785560203%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C60000%7C%7C%7C&sdata=GAhAYr1etbWYrz%2FNtH3zRMiYyao568G%2BKEk%2FEeaNc%2FY%3D&reserved=0>

[https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpost.nuhet.se%2Fimages%2Fpublic%2F19812_da0294042249e574a7943e64f9d6043b.jpg&data=05%7C02%7Caddi.djalilian%40securitas.se%7C0355445d8a154e16b96308de268853a3%7Cfb0af7d18a8348bc8d2dcd92034c79d4%7C0%7C0%7C638990564785580095%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C60000%7C%7C%7C&sdata=PSpo19uKpk1%2BRolVxBDDQ0KgBQa1mheP7B1CObOP%2FFc%3D&reserved=0]

KURS
3+4 februari 2026   kl 8.30-12.00

Legionella och energiförluster i tappvattensystem

Kurs om hur man förebygger och hanterar utbrott av legionella samt

hur energiförluster minskas i nya respektive befintliga tappvattensystem.

[https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpost.nuhet.se%2Fimages%2Fpublic%2F19812_a3067249452088c1c8eb0bd7887933ae.JPG&data=05%7C02%7Caddi.djalilian%40securitas.se%7C0355445d8a154e16b96308de268853a3%7Cfb0af7d18a8348bc8d2dcd92034c79d4%7C0%7C0%7C638990564785595198%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C60000%7C%7C%7C&sdata=BfHeAqBU0OL1VWf%2BhJ0n51HvkmX00dNyQJxWNQP6EbE%3D&reserved=0]

I kursen fokuserar vi på hur man förebygger legionella och hanterar utbrott om olyckan är framme. Eftersom förutsättningarna för legionella har en koppling till systemens energieffektivitet har vi slagit ihop frågorna i en och samma utbildning.

Du lär dig vad legionella är, hur man mäter förekomsten, hur man minimerar riskerna och bekämpar utbrott. Vi går också igenom gällande lagstiftning som innebär stort ansvar för fastighetsägare.

Energiförluster från tappvattensystem är ofta höga och en viktig förklaring är att dessa nästan alltid uppskattas med schablonvärde i projektering. I kursen lär du dig hur man mäter och beräknar förluster. Med fokus på VVC går vi igenom vilka åtgärder som kan vidtas i befintliga system och hur man styr upp såväl projektering som utförande i nybyggnad.

Kursledare är Jonatan von Seth, en av landets ledande experter inom området.

LÄNKAR
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Svensk Energiutbildning AB är ett oberoende utbildningsföretag.

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