Foresighted and sustainable production
All GROHE production sites worldwide work to stringent standards of
environmental management as well as health and safety
Sustainability has many facets for an international company such as
GROHE, energy-efficient production being one of them. Operating
three manufacturing sites in Germany and three abroad, Grohe AG is
committed to manufacturing its products as sustainably as possible
while taking economic aspects into account as well. As part of this
effort, GROHE improves all work sequences and production processes
on an ongoing basis in order to meet all environmental, health and
safety requirements at all times.
Being a world-leading manufacturer of sanitary fittings, GROHE acts
as a role model for the entire industry and brings a pro-active
approach to today’s ecological, economic and social challenges. All
GROHE production sites around the globe are subject to centrally
issued organisational guidelines and procedures on environmental
management as well as health and safety. Local compliance has a
high priority and is verified through regular internal and external
EHS (environmental, health, safety) audits. All central units and
production sites in Europe have been certified to ISO 14001, the
leading international standard for environmental management
systems, already since 2003; the Thai factory in Klaeng followed
suit in 2004. The company’s quality management system has been
certified to ISO 9001 since 1992. In November 2011, all GROHE
production sites in Germany, Portugal and Thailand were certified
to OHSAS 18001:2007, the world’s leading standard for occupational
health and safety management systems.
Ongoing environmental efforts
On the manufacturing side, the environmental focus is on energy and
resource efficiency, waste avoidance and high recycling rates, low
water consumption and climate protection. Already back in 2007
GROHE started to compute its carbon footprint. This effort
initially covered all production sites but was extended to the
logistics processes in 2010; in 2011 GROHE started to calculate the
carbon footprints of its worldwide distribution companies as
well.
For many years the GROHE Group has successfully increased its
recycling ratios. This is true, in particular, at the international
manufacturing sites. Scrap produced in the faucet casting processes
is almost completely reused or melted down and recycled internally.
Almost all scrap, shavings, sprues and risers can be melted down
and recycled into the process immediately. Plastic parts which
occur as waste in the casting process are usually broken down into
granules and fed back into the same machine.
The procurement units at GROHE place great importance on
sustainability. Their efforts centre on the GROHE Supplier Code of
Conduct as well as a variety of supplier rating and auditing
schemes, backed up by compliance commitments to be signed by
suppliers and service providers. These documents oblige suppliers
to comply with GROHE standards on environmental protection as well
as health and safety.
Energy and resource efficiency are important features of GROHE
products not only in daily use but also at the manufacturing stage.
New processes and technologies adopted throughout the company have
led to substantial reductions in resource usage. Investments in
ecology frequently deliver economic benefits, too. This is evident,
for example, at the GROHE plant in Hemer where annual gas
consumption has been cut by approximately 20 percent following the
installation of heat recuperation systems as well as a new
degreasing unit. At the same time, annual electricity consumption
has also been reduced by approximately 20 percent through the
installation of an overall compressor control system as well as
through the modernisation of the factory hall lighting
system.
Die casting remains an essential part of faucet production and the
energy required to melt the metals is an important environmental
consideration. GROHE has substantially lowered the energy intensity
of this process through effective waste heat recuperation. GROHE
has also implemented several programmes aimed at reducing the brass
content of faucets; as a result, the weight of a single-lever wash
basin mixer has been slashed by 30 percent.
Focus on clean water
Given that the GROHE universe revolves around water, stringent
pollution control plays a highly important role at all company
levels. Germany’s strict limits on water effluents and airborne
pollutants are applied also at the international manufacturing
sites. Modern and consistent monitoring technologies are used to
rule out the risk of water pollution through cooling lubricants
used in the manufacturing processes. At its Thai factory in Klaeng,
the company has installed an aquatic plant-based water treatment
facility which cleanses sewage water using micro-organisms
populating the plants. The sewage cellar at the GROHE factory in
Hemer has been comprehensively modernised as well. In addition, the
company continues to undertake all measures required to minimise
other environmental risks. All manufacturing sites have emergency
plans in place and hold regular evacuation and fire drills.
Employees are also trained on how to respond to the eventuality of
a chemical spill.
Sustainable production at GROHE is underpinned by the company’s
commitment to protecting the environment and safeguarding
employees’ health and safety.