Containment building

Quality:

Containment building - reinforced steel or lead structure enclosing a nuclear reactor. Article “Containment building” in Simple English Wikipedia has 12.8 points for quality (as of July 1, 2026). The article contains 1 references and 2 sections.

This article has the best quality in Russian Wikipedia. However, the most popular language version of this article is English.

Since the creation of article “Containment building”, its content was written by 16 registered users of Simple English Wikipedia and edited by 369 registered Wikipedia users in all languages.

The article is cited 29 times in Simple English Wikipedia and cited 808 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #664 in March 2011
• Global: #5439 in March 2011

The highest popularity rank from 2008:

• Local (Simple English): #2261 in June 2019
• Global: #2266 in March 2011

There are 17 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	Russian (ru) Герметичная оболочка		61.5047
2	Ukrainian (uk) Гермооболонка		60.6817
3	English (en) Containment building		49.7382
4	Korean (ko) 격납건물		44.8957
5	Swedish (sv) Reaktorbyggnad		36.621
6	Chinese (zh) 核反应堆安全壳		32.3293
7	Polish (pl) Obudowa bezpieczeństwa		30.7229
8	Arabic (ar) بناء الاحتواء النووي		27.2972
9	Tamil (ta) கதிர்வீச்சு காப்புக் கட்டிடம்		26.3268
10	German (de) Sicherheitsbehälter		25.8369

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Containment building		949 202
2	German (de) Sicherheitsbehälter		409 603
3	Russian (ru) Герметичная оболочка		329 195
4	Japanese (ja) 原子炉格納容器		226 351
5	Spanish (es) Edificio de contención		152 045
6	French (fr) Enceinte de confinement		130 369
7	Chinese (zh) 核反应堆安全壳		104 184
8	Czech (cs) Kontejnment		53 911
9	Simple English (simple) Containment building		17 145
10	Ukrainian (uk) Гермооболонка		14 651

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Containment building		1 877
2	Russian (ru) Герметичная оболочка		770
3	German (de) Sicherheitsbehälter		604
4	Chinese (zh) 核反应堆安全壳		400
5	French (fr) Enceinte de confinement		231
6	Japanese (ja) 原子炉格納容器		162
7	Czech (cs) Kontejnment		145
8	Spanish (es) Edificio de contención		135
9	Italian (it) Edificio di contenimento		54
10	Polish (pl) Obudowa bezpieczeństwa		39

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Containment building		112
2	German (de) Sicherheitsbehälter		63
3	French (fr) Enceinte de confinement		31
4	Russian (ru) Герметичная оболочка		31
5	Ukrainian (uk) Гермооболонка		26
6	Chinese (zh) 核反应堆安全壳		23
7	Swedish (sv) Reaktorbyggnad		19
8	Simple English (simple) Containment building		16
9	Czech (cs) Kontejnment		12
10	Spanish (es) Edificio de contención		12

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	Italian (it) Edificio di contenimento		1
2	Arabic (ar) بناء الاحتواء النووي		0
3	Czech (cs) Kontejnment		0
4	German (de) Sicherheitsbehälter		0
5	English (en) Containment building		0
6	Spanish (es) Edificio de contención		0
7	French (fr) Enceinte de confinement		0
8	Indonesian (id) Bangunan kontainmen		0
9	Japanese (ja) 原子炉格納容器		0
10	Korean (ko) 격납건물		0

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information