INTERWELL
DEWATERING & WELLPOINT

Interwell S.r.l. is a company specializing in the production, sale and rental of wellpoint pumps and systems.

produzione di pompe
PRODUCTION

The production of Interwell pumps includes motor pumps, electric pumps, submersible and submersible pumps able to cover a wide range of needs.

PUMPS CATALOG
vendita interwell
SALES

Today we are mainly present in the markets of Italy, Europe and North Africa. We are constantly looking for partners for the dissemination of our products.

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RENTAL

Our rental fleet is the most adopted service by our customers who need solutions to problems related to groundwater drainage.

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preventivi impianti wellpoint
REQUEST

In the strategy of approach in the world of procurement, the dedication lavished by our technical office to support companies is of great importance.

QUOTE REQUEST

WHY CHOOSE INTERWELL?

“Every single drop of water deserves the maximum commitment” this is the pay-off that has always underlined our activity highlighting the passion and professionalism that have always accompanied us. The technical skills of our employees and the high degree of specialisation our operators have, enable us to provide immediate answers with accurate and decisive technical solutions.

TO RENT WELLPOINT
SYSTEM MEANS:

AVAILABILITY

Immediate availability of equipment required.

SUPPORT

Technical support aimed at identify the best solution between costs and benefits

ASSISTANCE

Emergency service able to solve any problem.

STUDY AND ANALYSIS

Before proceeding to design a Wellpoint system in the construction field, it is necessary to acquire at least the following information:

STRATIGRAPHY

Stratigraphy of the soil concerned for a depth at least two times greater than that of the excavation.

INTERDEPENDENCE

Interdependence of the aquifer with surrounding hydrological conditions.

PERMEABILITY

The soil permeability coefficient by on-site tests.

LOGISTICS

Construction site logistics conditions to determine the layout of the plant.

WELLPOINT SYSTEM

How does it work?

WHAT IS

The wellpoint system is a system of pumping points spaced 1/1.5 m. apart according to needs, with a depth of 6/7 m, connected to a manifold which is connected to a motor/electric pump with vacuum pump. When the depth is more than 6/7m, wellpoint systems are installed in tiers.

WHEN TO USE IT

Wellpoint systems are often the most logical and economical choice on loose soil of medium and high permeability. On gravelly soil it is advisable to use drainage wells with pumps placed inside. The wellpoint system is a system of pumping points spaced 1/1.5 m. apart according to needs.

WHERE TO USE IT

The draining of aquifers with the wellpoint system makes it possible to work in the presence of water, keeping costs contained and achieving consolidated results over time. It is the quickest and cheapest way of draining aquifers, both on a temporary and a permanent basis.