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Professional team at your service

Evac is the international company that designs, manufactures and markets environmentally friendly wet and dry waste collection and treatment
systems for the shipbuilding industry. Skilled personnel, professional design and high-quality technical solutions have facilitated continuous
growth, both in market share and on turnover. Evac is a part of the French Zodiac Marine & Pool Group.

Evac is the market leader in the marine ﬁ eld. More than 30 years in the business has resulted in comprehensive experience – from sailing boats
to large luxury cruise lines – and a good 9000 references.
Our premises are situated in Espoo/Finland, Rockford/USA, Florida/USA, Paris/fFrance, Shanghai//China and Notodden/Norway.

Waste treatment without

polluting the air, land

or sea

A specialist in waste treatment on cruise ships, Norsk Inova installed
the world’s ﬁ rst three-deck incinerator system on board the ‘SS
Norway’ in 1979 – followed by the ﬁ rst integrated incinerator/food
waste/recycling system installed aboard the ‘MS Sovereign of the
Seas’ six years later. As thousands of passengers and crew generate
huge amounts of waste aboard a cruise ship, the limited space
available for storage makes the waste treatment plant one of the most
important piece of machinery and logistics systems aboard. Norsk
Inova located in Notodden, based in Notodden in Norway, is a major
manufacturer and vendor of complete waste handling and treatment
systems for cruise ship applications. The company supplies technical
solutions and services to both new buildings and to the sailing ﬂ eet.
Far from standing still, the company is continuously working on waste
treatment equipment. A lot of improvements have been introduced in
recent years. These include the ‘Green Ship Concept’ ﬁ rst introduced
in 1990, which has become a standard for environmentally aware
cruise ship owners, and a ﬂ ue glas cleaning system capable of
complying with the world’s strictest regualtions.

Professional team at your service

Reference

Above:
Scope of supply,

Carnival Freedom.

– Automation and control system
– Waste Incinerator system, 2x1600 kw.
– Vacuum food waste system
– Recycling and storage system for non burnable waste
– Internal dryer for food waste

Below:
The M/S “Genesis” built at the
AkerYards Finland shipyard for
RCCL to be delivered in 2009.
Evac’s scope of supply:
– 4043 Evac 900 wall-mounte
silent vacuum toilets
– six vacuum collecting units
– two master units

– 16 vacuum interface valves
– 75 non-return valves
– automation and control system
– waste incinerator system
– vacuum food waste treatment system
– recycling and storage system
– bio sludge treatment system

The Green Ship Concept

Norsk Innova’s waste treatment plants for cruise ships are
based on the company’s ‘Green Ship Concept’ zero discharge
program, and cover ﬁ ve main areas:

Waste incineration system

•

Flue gas cleaning system

•

Food waste treatment system

•

Recycling and storage system

•

Wastewater treatment system

•

This is the system of the future, based on the following acts
and expected values:

The 17th BImSchV Clean Air Act MARPOL Annex V + VI

•

Alaska Murkowski Bill

•

USPHS

•

USCG

•

Quality Management – more than words

Norsk Inova attaches great importance to quality
management. Our methods are fully traceable and our
products are of high quality. Norsk Inova received ISO 9001-
2000 certiﬁ cation from DNV in June 1999. This means that the
company’s quality system covering the design, development,
sale and project management of waste treatment systems
for the cruise ship industry has been found to comply with
the international Quality System Standard NS-EN ISO 9001,
1994.

We offer you a worldwide service

Norsk Inova offers support and training for ofﬁ cers and crew
members for the proper operation and maintenance for the
entire water treatment plant.

Our service engineers travel around the world to

commission, service, and maintenance systems on board
ships at sea and docked at shipyards.

In addition to our service department we also have an

ofﬁ ce in south Florida. This is mainly staffed with technical
personnel, enabling us to offer the best in aftersales and
service.

The Evac challenge

In our 30-year history we have delivered more than 750 000 vacuum toilets, thousands of vacuum units and hundreds of wastewater treatment
plants, separately and in combination. With modern shipbuilding focusing more on ship assembly and shipowners paying more attention to total
responsibility, our strategy is aimed at becoming the number one solution provider for waste management systems. Our products are targeted at
three different key customer groups: Cargo, Navy and Cruise & Ferry.

Cyclone unit with gates and shredder

Infeed station, food waste

Incenerator

Technical description

The Waste Treatment Plant is equipped with one control
system that controls the following; Waste Incinerator System
(WIS), Food Waste System (FWS), Bio Sludge Treatment
System (BSTS).

The control system contains two PLC CPU units connected to
distributed I/O units, and to three computer operator stations
for plant control and monitoring.

The computer operator stations are equipped with Human
Machine Interface (HMI) software that provides operators
with complete plant control and monitoring.

Norsk Inova

Waste Treatment System, General Arrangement

Waste incinerator system

General Description

Incinerators, 600 kW and up to 2100kW

•

High efﬁ ciency shredder

•

Feeding duct with shut off gate valve

•

Dry garbage silo

•

Incinerator feeding duct

•

Hydraulic power pack

•

Internal wet waste dryer package

•

Flue gas systems

•

Ash handling system

•

Food waste treatment system (vacuum)

General Description

Food waste handling and processing section

•

Feeding stations

•

Manual feeding station for bone

•

Cross connection

•

Heavy-duty shredders

•

Vacuum stations

•

Screw press

•

Food waste/bio residue silos

•

Emergency overboard discharge

•

Dewatering and bio sludge treatment

•

Vacuum toilet system

General Description

Evac Toilets/Urinals

•

Evac Collecting Units

•

Evac waste-water treatment plants

•

FOOD WASTE
VACUUM TRANSPORT

AWP

VACUUM TOILET SYSTEM

INCINERATOR

HEAT
RECOVERY
SYSTEM

FLUE GAS CLEANING

Compressed

Air

Exhaust

Food Waste

Dry Waste

Dry Waste Silo

Waste Water

Mixing Tank

MBR Tank

Sludge

Storage Tank

Bio Sludge

Dewatering

Unit

Efﬂuent Clean Water

Accommodation GW

Screen

Polymer Station

Vacuum

Cyclone

Shredder

Ash Preseparator

Reject Water

To Wet Waste Silo

Wet Waste Silo

Internal Dryer

Primary

Chamber

Secondary

Chamber

Steam

Boiler

Reactor

Cyclone

Sodium Bicarbonate

Active Carbon

Ash/Sorbent

Vacuum

Collecting

Station

Filter

Flue Gas Fan

By-Pass

Flue Gas EU 2000

To Ship System

From Ship System

Water Extractor

Vacuum

Collecting

Unit

Scope of supply:
– Automation and control system
– Waste Incinerator system, 2x2000 kw.
– Sludge oil burning system
– Vacuum food waste system
– Recycling and storage system for non burnable waste
– Internal dryer for food wast and bio waste
– Bio sludge treatment system

www.evac.com - www.zodiac-marine-pool.com/en/

Evac Oy

Finland

Tel. : +358 20 7630 200

Fax : +358 20 7630 222

evac.marine@evac.zodiac.com

Evac North America Inc.

USA

Tel.: +1 815 654 8300

Fax: +1 815 654 8306

marine.us@evac.zodiac.com

Evac Cruise Services

USA

Spare Parts Sales:

Tel.: +1 815 654 8300

Fax: +1 815 654 8306

marine.us@evac.zodiac.com

Field Service:

Tel.: +1 954 471 5336

JAndersen@nsk.zodiac.com

Evac E.U.R.L.

France

Tel.: + 33 1 3421 9988

Fax: + 33 1 3464 3900

infofr@evac.zodiac.com

Norsk Inova AS

Norway

Tel.: + 47 35 02 97 00

Fax: + 47 35 02 97 01

norsk.inova@nsk.zodiac.com

Evac Vacuum Systems (Shanghai) Co. Ltd.

China

Tel.: + 86 21 6415 9580

Fax: + 86 21 6415 7550

info.shanghai@evac.zodiac.com

Commercial Marine Equipment

Part of Zodiac Marine & Pool

02/2008/2000